These things probably happened before in the NFL, I just don't recall seeing them happen:
1. I had never seen a QB put both hands on a defender's ankle and twist it in frustration from turning the ball over, quite like Mac did with Burns.
2. I had never seen a player react to spraining his ankle quite like Mac did early in '22. I've seen people take a bullet wound more stoically.
3. I had never seen a QB fail at a QB sneak and ignore the whistle for as long as Mac did against the Jete. No one else was playing the down anymore when he oh-so-awkwardly ran into a linebacker 2 yards away. There's playing through the whistle, and there's being petulant about failing. This was indisputably petulant.
4. I had never seen a QB accused of hitting some other guy's junk---not while down in a pile fighting for the ball, but after getting up from an embarrassing failed play.
I think there are 2 Macs.
There's "Before **** Hits The Fan" Mac. He is good at practice, film room junkie, hard working, heavily invested, avid learner, high motor, great teammate, brings guys together, handles himself well.
The other is "Heat of The Moment" Mac. This Mac panics under pressure. He handles failure by twisting a guy's ankle, punching another guy's junk, or crashing into a defender who's just standing casually long after a play is over. He panics when sensing rushers, moves right into rushers that wouldn't have gotten to him, throws off his backfoot unnecessarily as if he had a cannon, scrambles like a chicken with its head cut off, and... I could go on all day.
One side of Mac is truly great. The other side completely ruins everything and I'm not sure the fix is coachable.