I'm a Bills fan tried and true, but the Rams fans must be livid at the PI call on 4th down at the end. I'm thinking in 9 out of 10 games in that situation, there is no flag thrown and the Bills lose. I'm really glad we got that break (the kind that historically has been incredibly rare for the Bills).
As for the Interception call, it was egregious. Kroft catches the pass, holds it all the way to the ground, and the defender who puts his hands on the ball late in the play never rips the ball away. Still - we need to remember it was already 1st and 20 when that play started. If the play had not been called an interception, but the penalty held, it would have been 1st and 30. There's no certainty we get a first down out of that. In all likelihood we'd have been punting. And then they get the ball, albeit a little time passes first, and we are in the same situation, needing to stop them. Which we didn't. While we all hate calls that are so seriously botched, I don't think it was the game changer everyone is saying it was.