NFL officiating is bad across the board.
I know fans of a ton of teams, and every single one bitches about "game changing" calls each week. There is no conspiracy against the Bills. It just is what it is.
People are convinced that my favorite team is the refs darling. And yet we lost two games last year nearly directly attributable to calls/non-calls on the last play of games (the no-PI of a Panthers DB on Gronk in the end zone, and the phantom FG "help" call against vs the Jets).
I know you won't accept that the refs have it in for Buffalo, but they don't. They make bad calls everywhere, you just notice the ones that go against your team.