That's completely absurd.
He was switched to WR for a reason.
A couple of gimmik passes a game dosen't make an NFL QB.
Pretty easy to play the position once a game when you have only one receiver as an option and a play that is designed to divert everyone on the defenses attention AWAY from the pass play.
Gimmick play success does NOT = a starting QB that could read a Defense, make checkdowns and make good throws on a consistent enough basis.
Why this even had to be explained is troubling enough.