If you have time, do you mind helping me with some character analysis? Gojo is very hard to write because he's a very internalized person who doesn't actually show his inner thoughts very often. The times we get them, he is much more serious and analytical than his frivolous personality is meant to show.
Gojo is popular for the same reason that people hate him: truthfully we don't know much about *him* when it comes to the kinds of details which can be used to figure out where someone's personality came from. He comes from a privileged background, so there's lots of people who assume that he never really went through any troubles - that he never had moments of self-doubt or needed to find his place in the world, that his powers likely came easy to him because he's a prodigy, that his family "spoiling" him meant that he was never subjected to the cruel or intense training we know some of the nobles have set up in their family homes. He's also always been special, and it's unlikely that he ever had a desire to be a total non-sorcerer. He could walk away any time he wanted, like Yuki, and it's not like anyone could stop him either.
And Gege never truly refutes this. Gojo's personality is also so good at pretending nothing ever touches him (thematic!) that from the surface it could seem true. He is not the kind of person to be filled with self-pity so we never get panels of him hashing out his situation with the other characters (not that he can because no one is his equal enough to do this...). He's so busy he literally doesn't have time to dwell. He has been shown spending time with his friends, but no one wants to talk about the shit job they all do during down time, they unwind and talk about regular stuff, like regular people, and simply enjoy the company.
But deduction also tells us that people who grew up normal and well adjusted don't behave the way he's behaving. (Nobara and Yuuji had the most normal sounding childhoods of all the students and it shows, even behind the typical shonen characterization).
Clearly, the flashback arc is shown because in a way that is the origin story of the current conflict, and the origin of Gojo's current personality (Geto had a lot of positive influence on him).
Gojo turns against the sorcerer system because it cost him Geto, not because of anything that may or may not have happened to him. He was doing every mission the higher-ups could possibly have sent him on after Riko died. He wasn't rebelling against the system, he was trying to solve it by becoming the single solution all on his own. Again, not the response of a well-adjusted person.
He was not originally the kind of person to take revenge or turn against a system for personal issues, although he later becomes a little like this when he starts taking young sorcerer's under his wing.
There's a lot of fandom speculation that has hints that these things could to be true:
He was spoiled by his family, but they were emotionally distant in the way of all sorcerer families, praising the technique and seeing the technique instead of the child who was wielding it. It's possible he doesn't associate closely with his clan apart from very structured social patterns because he realizes that being "special" never meant he didn't deserve being treated like a child or taught how to behave. He's perfectly aware he has a "bad personality" and knows that this is in part because of how he was raised.
He projects emotionally onto the students in his care, and acknowledges that something about the way he was treated (mostly as a fine commodity) was deeply unfair, but he hasn't actually found another way except to acknowledge at the end of the day that this job gives you trauma and it's usually not worth dying for unless that's your thing (I mean how he throws the students into situations where they think they're going to die and his concession is to place himself as the safety net), and that you shouldn't miss age-appropriate events just because some grown up tells you to become a better little cog.
A lot of the fandom likes to assume that using Six-Eyes is overstimulating or possibly painful for him right away because at least then there's a cost to his using his power, and once again the sorcerer system doesn't care about the cost to its workers (I'm not sure about the right away part. we know that if he doesn't cover his eyes he gets tired, but Gege doesn't want to give gojo any weaknesses so who knows how long it takes).
Gojo is maybe not "afraid" of getting truly close to people but he keeps people at arm's length. No one at this point could bear the burden he does, and that's what he believes it means to be his equal. It's possible but unlikely that if someone reached out to him first, he would let him. We know touching Infinity can feel like you're touching him from the first vs.Jogo fight, and it's likely he truly does keep it on all the time, leaving him physically and psychologically prepared to keep anyone from touching him at all times, even if they don't realize it...
(Overall, it's very funny to me that Gege's friends apparently think his personality is like Gojo's. It makes it more understandable why he wouldn't want to talk about his character, or be annoyed that the person who is a secondary became too popular, but also the cat is a troll and is the kind of person to laugh and walk away if you try to ask them a question -_-. However, if you take the answers we do have literally, it sounds like Gege accidentally made a character with a lot of depth, but he doesn't want to deal with it…)
But we have no answers to the truth of these presumptions in a lot of cases, and I could keep going but I'm running out of steam and I'm already sorry to put so much in your inbox….
I know you don't give headcanons because your blog is more textual analysis blog, so I won't ask for them! Part of me is not even sure what to ask, because we simply have no answers, and I don't think anyone is going to give them to us. That's fine because fandom wants and needs space to do its own interpretations of the character, but when you want an answer that isn't there, it can truly feel like diving off a cliff to make that choice all on your own and run with it (cries because that means there are literally infinite choices to make and each of them alters the story a little).
Maybe what I'm really asking is, if you have time, would you pick apart my characterization of Gojo above? I'm a bit curious about what you agree with and what you disagree with because you're so good with finding the text evidence! I already appreciate you reading if you've gotten this far, and I appreciate all the work you do in the fandom. I won't feel bad if you refuse (not that you will, but I just want to make it clear I have no expectations!!) Thank you again so much for all you do and for letting us play in the space with you!
If you're asking about my opinion, I must say, this is pretty solid read. I agree with almost everything that you said, and can't really add much to this. Gege had said before that he "has no personality", I think that means he doesn't think too much about Gojou's character, unlike for example Yuuji or Nanami. This makes us learns more about him by crumbles dropped here and then - and not a lot actually told explicitly in the manga. ((it sounds like Gege accidentally made a character with a lot of depth, but he doesn't want to deal with it)) is actually a good point lol, fans' interest in Gojou is definitely deeper than Gege himself.
One of the most interesting thing about him is that despite his vocal opposing of the current jujutsu system, he still does his duty to this very system that he opposes. Even if he messes around sometimes, Gojou is the only special-grade sorcerer who actually goes to missions assigned to him and has been mentioned to clean other sorcerers' messes - which is why he is so busy all the time. This speaks more about him knowing that his priority lies in saving other's lives. I think for him, he is an actual proper jujutsushi who has lived as one since he was born because of the techniques he inherited - maybe the point of being a jujutsu sorcerer and what he has to do has been driven to him since he can handle his own technique. So all he knows is to be a jujutsushi first - and his desire to change the system only comes later, after he saw what this system does to people around him, especially Riko and Getou. Even then, he tries to change it from inside, as jujutsushi who is one under the very system he want to change. All he knows is how to live as a jujutsushi and he doesn't seem to want to stop being one, even if it means he can destroy the system from outside. He wants jujutsushi to continue, but with a better system, not to stop or destroy all of them entirely.