If you listed all the QBs taken in the 1st round, bet you'd find a high rate of busts there too. Doesn't mean teams aren't going to continue to draft them.
This pick all depends how he's played. If they split him out like Beane said & like KC does w/ Kelce, he's going to be more like a WR & he'll be a star. It all depends on Dorsey (frankly if he can't do it, fire him & find someone who can). Personally, I love the pick.