Well from the performance of both Guyton and Mazi, it appears obvious now why they had to earn it, based on their actually performance. Both were asked to drastically do something different.
This actually tells you a lot of the quality and their confidence of those two 1st round pick.
Booker is a different story. He is not a reach. He is a very experienced and physically dominating guard. He will struggle on the move, so if we attempt to pull him 15 times a game, our coaches are idiots.
Really not that difficult to understand.