Brown had a historically bad game 7, and was bad for some of the other games in the ECF. But he wasn't bad the whole playoffs, he playing well in the 1st and 2nd rounds. I personally don't think he needs to go, but I do know that him and Tatum both need to focus on ball security pretty much all summer. JB has actually become a better passer in the last couple of years. His turnovers in general don't really come from bad passes, they come from getting stripped, not taking care of the ball, and making bad decisions to drive into traffic. Pretty much the same issues that Tatum has, just a little bit less.
So if Jaylen would have had a better game 7, only 2 turnovers, score 25 points I don't think you would hear the avalanche of 'brown needs to go crap'. That is why I think a lot of it is over-reaction to one SUPER bad game, and a poor series in general. If we would have lost game 7 to Philly, I don't see all of this even coming up. I know we are all mad about losing game 7 and getting blown out at home. 'We want someone's HEAD!!!!, lets trade Jaylen!!!"
But trading brown seems like an over-reaction that in a few weeks / months probably will seem like less of a good idea.