Barnes is coming here and will play on our terms, not his. We are fast-paced rim runners. It fits his real strengths, not his Mavs iso ball.
If he's a ball stopper or weak passer, Joeger as our HC should be able to stop those habits and help him assimilate to a different style of play.
I can understand not liking the trade if you don't like Barnes as a player. But frankly, the price we paid isn't really debateable. We gave up close to nothing. Jax was trending towards a deep bench role.