There's a lot of talk about how giving minutes to the young guys could lead to bad habits. While I'm on the other side of the argument, there probably is a hint of truth to that. But if we're worried about bad habits the GLeague might be as bad as it gets. The basketball being played there is awful to begin with, but it's made even more awful whenever an NBA guy goes down there. What little team structure they have is destroyed. The offense becomes: NBA player jacks up shots while the GLeague guys fight to get their own fill of chucking.
I suppose GLeague minutes (and practices) are better than no minutes at all. But it's truly a different sport.