Oof, at this point Djopderdjo, I honestly think you'll just have to accept that BG3's writing style for companions simply isn't your cup of tea unfortunately. If a companion jokingly saying "I know" when commenting on her beauty sets you off this bad to the point you start making comparisons to real life Twitch streamers and think someone's a piece of shit if they say this, you'll only to continue to make yourself pissed off again whenever anyone in the game says something that doesn't completely align with how you'd like interactions to be with companions or other characters in the game. Unless you simply like getting pissed off, I'd just go and find the next game that does bring you positive emotions rather than going out of your way to find more scenarios within BG3 that will piss you off again. Or if you like the gameplay part but not the companion writing, you can always just not recruit any of them/force them out of your party and just continue with three hirelings instead.