It used to be very witty, and intelligent.
Then there was a phase where there used to be so many swear words in the AIBU titles it made even me, who swears like a trooper, uneasy.
Then a whole bunch of people who signed off their posts with 'x' appeared, and things got duller.
Then Covid happened and it became really boring.
Now it is boring, and incredibly aggressive, and many people seem incapable of reading a single phrase as it is written, let alone a full sentence. It would be a lucky day, also, when even 10% of respondents to an AIBU had read the thread title correctly, or actually read the OP's first post. God forbid they availed themselves of the see-all function.
It doesn't matter how anodyne a response is, lately. They pluck words at random, place them together is some order that is entirely made up in their own heads, and then post the equivalent of a full round with an AK-47. When their error is pointed out, their heads spin around 360 degrees as they spew venom and bile like Linda Blair in the Exorcist.
It is deeply un-fun, these days.