I find it so interesting that Alicent's only reference to what Aemond "somehow" has become is strictly based on what happened to Luke at Storm's End, and I suppose what happened at Rook's Rest with Rhaenys (I don't think it was said that Cole told her it was him, but idk). It's one thing to have seen your youngest (sorry, Daeron) son grow up to be a psychopath and show no sympathy towards anything, but up until that point, Aemond really didn't do much outside of what was expected of him.
Her tending to Aegon with guilt set my brain on fire because what did she honestly expect? She coddled her children with blankets soaked in ice water and expected them to find warmth on their own. All three of her children display different results of what happens when you neglect your children. Aegon acts out to get any reaction from her because any reaction is better than no reaction, and when he finally goes to her, pleading for help because no one wants to listen to him during Small Council, she just shuts him down. Aegon is still young, and there was more than enough room in his development for her to be his mother in all senses of the word. Helaena basically gave up on anyone trying to understand her, and had Alicent offered like... a minute of actual comfort when Jaehaerys died, Helaena might not have had a literal panic attack (though that panic attack was totally warranted because that scene was honestly suffocating even as a viewer).
In terms of her relationship with Aemond, exactly how often does this woman talk to her children beyond the niceties? Aemond's choice to own what happened to Lucerys was a result of "no one did anything, so I fucking did it myself" instead of "I was angry, and maybe I did want him dead, but I didn't understand the consequences of holding onto anger and letting it fester, and now it's too late." Aemond 100% admired his mother when she tried to claim Luke's eye, but where did that motherly protection go? Even if she went full tilt and took the "Well, Luke never got punished" stance, yes, Aemond might still be where he's at, but she wouldn't be outwardly condemning his actions and might not be confused as to how we ended up here. Better yet, she wouldn't be shocked that Aemond has the silent confidence to take over as Prince Regent.
Aemond's face while waiting for the Small Council's decision on who will rule in Aegon's stead was honestly so funny. He already knew - he played the game. He let his brother flail helplessly and drown as King, and spent time showing his hand, showing how capable he can be. All this to say, Alicent REALLY ignored whatever the hell he was doing because if she hadn't, she would have found more than one moment where she could step in and mold him into a ruler who takes her opinions into account.
"Aemond is still young" so is Aegon?? And you were?? Idk okay with him doing whatever the fuck he was doing???? He also has little experience, so you can't use that argument now that the Council is backing Aemond.
I know the woman is fed up because of all the men fucking things up around her but holy shit woman - use your power as a woman and as a mother to mold them through manipulation without them knowing.
Quick edit now that it's the morning and can actually think past fatigue: I know what we're privy to about Alicent/Aemond's relationship is mostly inferred. There's a lot left to the imagination, and when I say "passed the niceties," I'm referring to the kinds of conversations that are essentially shallow. Alicent says what she needs to say, but there's no warmth since she speaks from the position of duty. There are touches of this when Aemond volunteers to go find Aegon in s1. We see Alicent confide in her father, but we don't see those thoughts said to Aemond which might have provided more for him in terms of her sympathy and protectiveness towards him (following the eye incident because she does comfort him there). Additionally, my main focus and why I have these opinions is Alicent's use of the word "somehow." Aemond has, for the most part, made an assumption of his mother's behavior, so she does the same. The assumptions can be made through the observation of someone's actions and not necessarily through conversation.
That being said, I am taking these stances from the POV of someone who only watches the show as I don't like to compare the developments between the product and the source material. Comparison is the thief of joy, and adaptations for TV will never be as accurate and concise as we'd like them to be.
