Hill vs Siemian why is there a debate?

Whether Hill is true QB material or not, this statement is just not completely true. He has not had 4 years of prepping as just a QB. It has been said over and over how many different meeting rooms he has to be in during the week because of all his roles. He also has never gotten full backup preparation snaps in practice for the same reason. The only time he got full practice snaps was when DB was out and Hill started some games.
He had different roles & was in so many other meeting rooms bcuz CSP found that he was better in those other roles than playing exclusively @ QB. If he were better @ QB he woulda been mainly utilized there