McDavid, GOAT, more than possible.
He is separating himself from the rest of the humans on the ice.
The two most GOAT players, not just by points, IMHO would be
Bobby Orr and McDavid, two different positions.
Orr did something that changed the game and has never been duplicated and not likely ever will be. Not just the points but wining the scoring title and his +/- numbers
McDavid is just simply making the rest of the players look like boys.
Bure did some of what McD does multiple times a game, Gretzky's hockey IQ was otherworldly as is McD's, Lemieux was a little of both but McD is like Lemieux on steroids or all of the above on roids. But McD, the new measuring stick for any player
Highlight reel stuff 5 or 6 times a game.