Lets set execution, play calling and mistakes aside.
I noted an important philosophical shift for the Bills yesterday. The went from being a team who tries to gain 10 yards in 3 downs, to a team that views itself as having 3 downs to make a 10 yard play. This is exactly the approach that teams with top QBs take, most notably the Patriots. A complete abandonment of "playing for field position". With Josh Allen's special talents and a defense that can stop most offenses, the Bills have the luxury of "going for it" on pretty much every down. I think the team wanted to do this last year, but the Oline did not allow it. Against an opponent like the Jets, the Oline was sufficient. I was not impressed with the Jets defensive game plan or pass rush, so I am not sure how they will do against better teams. But I don't think we will be seeing any 3 yards and a cloud of dust or many check down plays this season.
I think there is a lot of work the Bills need to do on the details, but philosophically I think are doing the right thing now.