I guess there will be some adjustments but I wouldn't expect too much. Game plan changes from week to week in the NFL. Teams make adjustments every week depending on who they face. The NFL is purposely a passing league right now.
There have been many QB's who like to run for many many years , some include A, Rodgers, M, Vick, Steve Young, D Mcnabb, Cunnigham. So these guys have been around for a long time.
It's still the pocket QB's who are most successful Brady, Manning, Rodgers and Drew Brees are among pbbly the best 4 QBs in the NFL.