YES I KNOW RIGHT. Steve is SO emotionally invested in what Tony's doing/going to do/decides generally, and whenever Tony ~disappoints him or whatnot he always throws such a fucking fit, or he sulk endlessly, or both, and it's like WOW, dude, wow, yeah. XD And that's super on display in Casualties of War--he's so focused on "why are you doing this, Tony" like WHY ARE YOU LETTING ME DOWN/DISAGREEING WITH ME, he's so upset by it, while Tony's more trying to actively persuade him/explain himself in a lot of ways.