I'm done defending Purdy, it's no longer necessary.
Call him whatever you want. Game manager, system QB, lucky, weak arm, whatever.
The only people doubting him now are in denial.
I got in a pretty heated discussion last night with my neighbor while we were watching the game. He's primarily a Raiders fan, but roots for the Niners and he thinks Purdy is a bottom 5 QB in the league, and is just lucky to be in a loaded offense.
Pretty sure the Niners had a losing record last season until Purdy took over. Sure, they added CMC a game before Purdy took over as well, but the kid has still done nothing but play very well every opportunity he has been given.
For those criticizing his lack of arm strength, how many QBs have we seen come into the league hailed for their superior arm strength only to see them crash and burn mentally? I remember people criticizing Brady at the time because he didn't have as strong of an arm as Drew Bledsoe. From what I can tell, Purdy reads the defense very well and makes accurate throws, which are qualities in a QB I'll take over arm strength all day.
I'm not even a Niners fan, but I find him very easy to root for and I hope he continues to prove his doubters wrong.