I have always felt like "tl;dr" is rude, a rejection of nuance and actually sitting with an idea for a little while, but "ai;dr" really channels that rudeness in an appropriate direction.
(Citing https://bsky.app/profile/katemckean.bsky.social/post/3memb4hybpk2u because that's as close as I can get to a source, but I wish folks would not say that something was "on Threads" or "on the Internet", please try to credit actual authors when you can; "social media" is not a person and we should not credit Zuck for other peoples' work.)