I'm going to confess something here for no reason specifically but his oscar move being impolite to Ke Huy Quan on stage still pisses me off to this day. Like, really really annoyed me.
This is after taking into account that he took a PR photoshot with him after and the many internet comments saying that he might be nervous (which I highly doubt) and that, know that this is subjective, my own personal life experience intuitioned every part of me (largely based on his body language and how I know people like that in real life) that it was deliberate. I worked a fair amount of years in the service industry and we get shithead personalities like that often (friendly and charming on the surface, a fucking asshole an hour in once you are dispensable)
That and while he might be an arguably good actor (I'll argue he's not really up there with the greats), him being this showman in all his Oppenheimer interviews and pulling out "how to look good and be the friendlist person" in the room moves in them (while he had a different approach in his Marvel interviews) told me that none of that shit was genuine.
His exit from MCU was a graceful one so his only back for the money but of fucking course "I enjoy playing complicated characters" has to be a line he has to pull in because how else will he mindset himself into good acting as a craft requiring actual passion and blood and tears. I know the world is fucked but people worshipping RDJ coming back or that he himself is everything nauseates the hell out of me.
All that is to say I might become particularly schizo when it comes to him. I know, actors act, water is wet, PR is PR but I can't for the life of me find it in me to like him as a person.