There was multiple stories out during the 2019 season, various quotes from the coach talking about how they had to accommodate KD need to want to iso, multiple videos of the brass disrespecting him at the parades with their jabs and ultimately Draymond incident which was when stuff went nuclear.
He had maybe already been leaning towards leaving, but GS's behavior and the injury just made it a whole lot easier. Would have been interesting to see had he never got hurt and ended up 3 peating with another FMVP what would have happened. The masses were ready to give the crown to somebody else as evidenced with Kawhi. So he would have likely finally gotten that recognition he so really wanted.
wavycrocket
keeps saying KD was tricked, but also was the one telling us that all that smoke at the time was fake news.