Give it a couple of years, and see how you feel.
Crosby has had 9 more years to accomplish the things that he has, and Ovechkin has like 200 more years.
At 27, McDavid already became 1 of only 6 players in history with a 150 point season, which neither of those guys have.
Of course, if McDavid never wins a championship then all the numbers won’t matter.