White deserves to be allowed an off game without having to look over his shoulder. If he is not allowed one poor game, considering the number of poor games previous QBs have had, then he has a legitimate argument that he was never given a chance.
Four starts, two great games, one mediocre game, and one awful game. With this defense, the team would be 12-5 or 13-4 with that. And even the best QBs have off days. Yes, even Allen or Mahomes.
He needs to be treated like the #1 QB, and not just until he stumbles a little. His high-end performances have earned him a longer rope than that. Yes, one of his top-end performances was against a beaten up Bears defense. The other was against a team that would win the AFC title that season.