Just to circle back on the "running QB" thing. Here are the top NFL QBs in terms of highest single season rushing totals, in an attempt to isolate "running QBs"
Lamar Jackson - NFL MVP, career in progress
Mike Vick - Probable hall of famer
Randall Cunningham - Very good player and career
Russell Wilson - Extraordinary player
RG3 - Injuries, we'll never know
Steve McNair - Very good player and career
Tim Tebow - lol
Colin Kaepernick - Couple of good years but disappointing career arc
Cam Newton - NFL MVP, short, but excellent career peak
Josh Allen - TBD
Donovan McNabb - Very good player and career
Excluding the guys who are early-career, all but three of these (Kaep, Tebow, RG3) had excellent careers, and RG3 looked great until injuries. So this myth that "running QBs can't have good careers" is just that - an absolute myth.
PS If you go a few spots further down you'll see guys like Steve Young, Rich Gannon, Deshaun Watson, and Alex Smith.