Kawhi Leonard is different though because injuries are actually preventing him to play but if we take that out, we wouldn't be seeing any problems with his name. Moreover, these things weren't even a thing in the past but now they are giving these players more power that is why some of them are already asking for a trade after a single season with a failure that includes them on the equation why the whole thing didn't worked out. But I guess that it became a norm nowadays that these star players will just wash their hands and walk away if don't like how it goes.
The Clippers were just unlucky to get him when he was not at his best anymore because of these injuries and probably there will be no teams that will be interested in him when he comes back again healthy because same as the other players that are prone to injuries Kawhi Leonard will not be helping any team anymore or might be just become a hindrance for any team's progress to get to the NBA finals. There's no doubt about his performance in Toronto Raptors but sadly it didn't last long because he wasn't consistent and always lacked some performance to bring his team back to the NBA finals.