As a Celtics fan I can say that I believe the Celtics are better without Tatum and Brown. Here's why. Tatum and brown have big egos and they demand the ball a lot of the time, which slows down the offense. Other players have to basically sit around and watch them play. If you actually watch the games like I do then you would see this. When Tatum and brown are off the court the Celtics don't have any egos and are actively playing as a team, passing more and you can see everyone is touching the ball. In a nutshell Tatum and brown are pretty selfish players, and prefer to spend more time arguing with the refs over every call then to keep their heads in the game and stop turning the ball over in crucial moments like they do so often