I would think any prospect from anywhere playing any position is going to at least consider the best program in the country, playing for the best coach in the country, who has won 6 of the last 8 SEC titles and 4 of the last 8 national titles. It is a question that answers itself.

Yes, you can make the NFL at QB from just about anywhere. But all the OP says to me is that it is harder than ever to evaluate QBs and determine which will ultimately have what is needed to succeed in the NFL. If you can succeed at QB from anywhere, that certainly includes Alabama. And you will win more there than anywhere else.