I can't speak to for people but I will say what it looks like most are saying throughout CB... the majority of the anger in Ray leaving is not b/c he left or b/c of the end of the "Big 3" but all because of where he went. I mean, seems like the majority, either accepted he was going to leave or wanted him to (trade or on his own). I don't see many people upset that he is gone (I know there is some but not a lot). Had he gone to any team besides Mia or the Fakers, we probably would have had one/two threads, wishing him well and thanking him for the time spent helping the team.
I don't represent anyone but myself, but I don't begrudge him going if he wanted to go--or choosing Miami as the place he wanted to go to. It was all of the ugliness in which he campaigned against the team and one of his teammates on the way out that I find both distasteful and, in its assumptions, delusional.