Maybe, but maybe they are like that due to the QBs he had to work with. Smith, Kaepernick, Taylor, not exactally a whos who of great passing QBs and it could be argued Roman got the most out of those guys.
Not right now they don't but once the season starts they will have 11 weeks worth of tape and 4 preseason games of tape. I think that's more than enough for BB and TB.
Save hockey, most other sports don't sacrafice their body the way football players do.
I also think all athletes in all sports are paid way way way too much as it is.