Okay actually I have more thoughts about the "for you the world Phil" line and its original context. So.
Even though the line isn't exactly meant as some huge declaration when c!Techno says it, and it wasn't as significant and dramatic as the fandom often makes it out to be, I still think it's incredibly sweet and it still does demonstrate so much of how they care about each other.
Because basically what c!Techno was saying was "y'know what? You yoinking the bookshelves was exasperating and inconvenient, and you're an absolute dork for it, but you're my dork and I would give you the world, so I don't actually mind. (You're my best friend so I'm gonna let you off the hook, because you could never make me mad truly with something like this)" It was him surrendering the argument to c!Phil, which isn't really something c!Techno does.
It's a much more domestic declaration of love (/p) than what I'd assumed the line was without knowing the context, but imo it says just as much (if not more) about their dynamic than if it had been some dramatic turning point or finale in the lore.
Because even when their lives aren't on the line and it's silly little squabbles like this one was, they still care about and respect each other so much
