Not trying to single you out, but this post happened to highlight what I'm seeing a lot as a misconception about the GLeague program.
Regarding the bold, Jalen Green, Isaiah Todd, and whoever follows them will not be playing in the GLeague championship; my understanding is they won't be playing in official GLeague games at all. They aren't really joining the GLeague; they're joining a training academy under the GLeague umbrella. They'll scrimmage against some GLeague teams, some international teams, etc. but there's no equivalent to a professional or collegiate game with this.
Edit: This is more about trying to prevent kids from going overseas for a year than it is about trying to steal kids from the college system, though I'm sure there will be some overlap in that regard.