I think he has a very bright future. He already has 4 consecutive 30-goal seasons and I don't see that streak ending. Well, obviously he won't score 30 this year but he would've if he played 82 games.
I think he remains a 30-30 kind of guy for many years with upside for 40-40. He's not much of a risk either as even on a so-called down year last year, he had 31 goals and 57 points.