Personally, I'd be juuuust fine if Purdy transferred (along with everyone else in this year's QB room).
But I suppose there's a somewhat interesting 'what if' with Purdy's injury. If he hadn't been injured, would he have been a more solid #2 guy heading into the season, with practice reps to match? How might that have worked out if he'd been healthy and taken over instead of HH?
I still don't think he would've been very good, but in a year like this when having even just a mediocre QB instead of an awful one would've made a big difference, well...