I don't see this schedule as being easy in any way. The defense is really gonna have to come thru to have any success this season.
The QB's the Bills will be facing are a pretty good bunch. T. Brady (2x), M. Ryan, D. Carr, C. Newton, D. Brees, P. Rivers and A. Luck. Even R. Tannehill (2x), A. Dalton, A. Smith and J. Winston can not be taken lightly. That leaves the 2 games vs the Jets and the game against the Broncos where the Bills won't be facing an established starting QB.