Leaving twitter isn't easy, but the reason for me wanting to do so happened long before musk. As someone who has struggled with ocd anxiety my whole life, the non stop deluge of ai-art, nfts and fascists in my daily experience was just raw sewage for my mental hygiene. However - I think it is important to remember how important twitter has been for large groups of people and I think this article captures something important: https://www.garbageday.email/p/one-giant-slow-motion-fail-whale
One giant slow-motion fail whale

Read to the end for a pic of the person who ran next to your car when you were a child

Garbage Day
@simonstalenhag I also think there another factor. I believe Musk when he says that he wants to include everyone ( far right wing people, fascist, racists, etc... too ) to have what he understands as freedom of speech and to eliminate echo chambers.
But he fails to understand (probably because he has no problem with it) that normal healthy people don't have any desire whatsoever to be forced into a "discussion" with those racist and bigots.