It won't impact anything. The Jets will go hard after Josh and try and hit him late like they always have. If they go for his head his teammates will pummel whoever tries and Rodgers will be a dead man.
And sure a lot was made of the incident because people believe he got knocked out based on a clip that doesn't show everything. Meanwhile fans at the game said he was moving the entire time, the training staff surely would have known he was unconscious and had him pulled from the game, he got up and went to the sidelines under his own power and completely normally, got cleared to return, waved off the smelling salts and then did a post game presser without any signs of a concussion.
And again the notion that the Bills somehow don't care about Josh but do care about someone like, say,Taylor Rapp is probably the most interesting belief in this whole thing. I'm not sure why mistakes made by other teams means the Bills are suddenly just as dumb.