There was nothing wrong with the hit...both players were moving, and Pateryn's head/helmet made contact with Shaw's face/jaw on impact. The hit itself was legal.
It was an unfortunate series of events that ultimately culminated in Shaw perhaps not being at full capacity when he decided to engage Pateryn.
This really isn't about the money Shaw is making or the fact Bergevin acquired him for 2 draft picks some people have convinced themselves would of been DeBrincat and Girard.
If you followed at all what Shaw went through last year after his concussion, you put aside that petty stuff and just realize that he's a young man with a family.
This is ridiculous man
He should retire. If he steps back onto the ice and smashes his head again trying to deliver a big hit, I'm not going to have sympathy for him. That's just being stupid at this point. There's only so much you can say for an individual if they willingly continue to do the same things that got them injured in the first place.
You can see in the video where Shaw is targeting, Pateryn sees the hit coming and comes up a bit to protect himself, which creates the whiplash effect that has Shaw's helmet hit Pateryn's helmet. But he was clearly hunting and the trajectory of the hit was to kill, not to hit. Him getting injured on the play was the result of him being reckless with the path he took and the intentions he had with the hit.
I'm not going to feel bad about a guy who doesn't care that other people that he's tried to injure and has injured in the past, are also young men with families.
I'm not going to give Shaw the respect that he doesn't give to the other players on the ice.