Well no, its not actually easy to beat up on the Jets and Buf every year at least as far as passing def. Both those teams have often been pretty good defending the pass over recent memory. This myth that their division is perennially weak defensively (more so than other divs) for bradys career is imho just that, a myth.
FTR, Brady faced 5 top 10 defenses in 12 games this year while Ryan played 4, Ryan also had the luxury of playing the worst 4 pass defs in the league a whopping 5 times. Taking it a little further the worst pass def Brady faced was cle (12th worst), Ryan played 8 games against lower ranked pass defs.
https://www.teamrankings.com/nfl/stat/opponent-passing-yards-per-game?date=2017-01-07
Again, I believe ryan is the mvp, just disagree w the pov that brady had it so easy while ryan had it so hard.