It is a stupid argument to run him off anyway unless you have a 4 or 5 star replacing him. One of the big problems with Doc's teams was having no player consistency. It seemed like we had 6 or 7 new guys a season. With that came no team chemistry and ending up with lesser players than those that had been replaced.
If Miles wants to have this program great he needs guys that have been around to show the new guys his expectations. He certainly shouldn't have to spend a lot of time going over his expectations when veteran players are already leading the new guys. Even the guys on the bench have a role. Look over there after big plays and timeouts. Those guys are the first to get the guys on the court fired up.
Also we probably don't want to have to fill 4 or 5 scholarships. At least not until we can get that many quality recruits committed. It seems Miles would have a better shot at better players with the less he has to fill. That means he doesn't necessarily have to just settle on a guy.