When Boston run into a team that heart and defense can't overcome, I'm going to tag you and ask you do you think Kyrie's scoring would have been useful?
Multiple Boston players have remarked on Kyrie's leadership this year, and since that doesn't go with your narrative, you'll find a way to dismiss it.
Beyond that, tho'. Who gives a fukk? Everybody ain't a great leader, but that don't mean that have no value. That nikka is an offensive wizard, and at some point, they're going to need that nikka's ability to score the ball.
A system will only take you so far without the firepower.