We’re in an era of media literacy where it’s impossible for a character to make any mistakes or have negative feelings, without it being labeled as “bad writing” or the character being deemed “annoying” or “badly written” as well
It’s frankly absurdly annoying
An interesting phenomenon I've noticed is that modern fandoms only approve of redemption arcs for characters that were never actually that bad in the first place, which makes the concept of redemption totally meaningless.