I made this comment on a thread in AIBU and then actually thought it might be worth suggesting...
I think AIBU should have a facility whereby posting is suspended as soon as OP realises, and declares they are BU. Or possibly posts should be limited to 100 on AIBU.
It's getting very tiresome reading pages of people just repeating each other and diving in, when OP has conceded some time ago.
I don't know how the suspending thing would work but maybe shorter threads might prevent the boring repetition where people dive in to berate an OP who has plainly stated that they realise they have been a twat unreasonable.
It's just getting so...boring quite frankly. Maybe I should just hide the whole topic.