Yep. It doesn’t matter your color, your college pedigree, or level of raw athleticism beyond a baseline level.
Lots of QB’s have shown that if you’re coachable, have a high football IQ, are cool under pressure, and can command the respect of your coaches and teammates you can have a good career in the NFL.
A rocket arm or running back speed can get you so far but if you’re a head case, can’t read a defense, or a locker room cancer, none of that matters.
Johnny Manziel, Ryan Leaf, Jamarcus Russell etc. are all color-blind examples.
I note that of all the great quarterbacks who played for the Gators over the years, the one who has had the longest NFL career is Jacoby Brisette.