What did Asimov ever do?
https://www.wehuntedthemammoth.com/2020/01/08/isaac-asimov-p...
https://daily.jstor.org/asimovs-empire-asimovs-wall/
...and those are just the first few that came up on Google. I'm too sad to look for more... :-(
Asimov made many women uncomfortable with his behavior, yes. He was also an all-around friendly and approachable guy, a bright mind, one of the giants of sci-fi, and also a great science communicator.
He had this flaw. It's on us to deal with it, and not let it mar his otherwise great memory. (It's not like he raped women either, however bad his behavior was. Not all sins are equal).
The majority of humans -- or even the subset of most of his readers, women or men -- never even met him personally and so this personality flaw never affected them. I acknowledge it was however a very uncomfortable experience for young women who got to meet him face to face (or hand to butt, I suppose), which is unfortunate. I also see how his behavior would have discouraged women who wanted to write and would have sought his mentorship; that is truly unfortunate.
I wish he hadn't behaved like this, but this doesn't define Asimov. His contributions far exceed this personality flaw, and therefore I don't feel particularly sad.
Excerpt:
> "It is in this correspondence that we can find how the conrunners of the time treated Asimov’s harassing behavior. To be explicit, Asimov was well known for pinching the asses of women who were unlucky–or unwarned–enough to get on an elevator with him alone."