As much as I hated Brady as a player his ability to read the defense and his play action capabilities maybe some film sessions would help Josh see the field more.
If you look at the Giants success against Brady it was hitting him as much as possible. Started getting happy feet. I think with Mahomes the same could be accomplished but likely he will get every flag he begs for. I was amazed how he was in officials ear on a sideline spot on a punt .