Myself, I'm at the point that I'm not gonna continue to listen to the arguments. I'm done.
Brock Purdy will do what he can do for the 49ers. If he's not good enough, they will draft/trade over him. If their evaluation is that he's the future, then fine (maybe draft/trades should finally show interest in improving the OLIine).
Life is uncertain. Football, at the NFL level, is an expression of human fierce desire attempting to win the battle of the cave. With his coolness under pressure, and his uncanny ability to perceive the field in front of him (and somehow understand the pressures on his flanks), Purdy is an amazing cave warrior. I believe this is a key reason his teammates follow his lead no matter what.
If not a footballer, I believe Purdy could be one of our country's great military warriors (in my preference, a Marine Corps leader, why not be the best?) I say this because, imho, our nation needs women and men who can exercise their intelligence and judgment for the best of us all. Their cannot be a higher calling.