I guess the electoral calculus he's been doing behind the scenes lead him to decide to let Trump go unpunished, after all we've known for a long time...
I think everyone on the team was editorially mandated to some extent (She-Hulk is just there to fill the Hulk slot), which is probably why he focuses...
Yeah, you wouldn't see them doing that to Carol or any of the other main Avengers, which just goes to show how little editorial seems to be invested...