What makes the offense good is the ability to adjust. If the defense is taking away deep passes, they can nickel and dime you, and they actually have running backs who can be dangerous checking the ball down to. If the defense drops into zone to defend passing lanes, the Bills have the offensive line and running backs to gash them in the run game.
And then Josh Allen can still make things happen when everything breaks down.
The one question is if the Bills have the receivers who can get deep and stretch the defense vertically effectively and consistently. We haven't really needed to do that much, yet. But, if there is one thing to sacrifice, this is probably it because chucking it deep is lower percentage anyway. Hopefully Keon Coleman and MVS can be effective at that, though.