My personal complaints about Dave Rose coaching. He stays with the first 7-8 guys and doesn’t use the bench as often as he could use them.
I think it would help with development and with retention. No matter how big of a fan you are of BYU few kids wants to sit on the bench for 4 years to get in a game when there’s less than 2 minutes left on the clock if you think you could possibly play elsewhere.
Personally I want to see depth and playing time for younger kids. Let them come in more often- not all at once but put one kid out there with the most of the starting 5. Just my opinion which I think isn’t a crazy fan idea.