If league scoring keeps increasing, I don't see why not.
Personally, I'm more interested in how much more he can seperate himself from his peers rather than how high his raw point total can get.
It's more impressive to reach 110 points when the rest of the top 10 scorers have 80 points than it is to reach 130 when everyone else is flirting around 110.
He did what you wanted in 2020-2021. He had 105 while everyone else other than his teammate scored in the 60s. He had more assists than every player in the league had points, other than Drai. He won the scoring title by 25% over said teammate and by 52% over the closest non-teammate. Among the first 20 scorers below him, he had as many points as #19 and #20 did combined.
Asking for year in and year out Gretzky level scoring separation is unreasonable. Routinely winning scoring titles and scoring at a 120-130 clip (based on raw totals and PPG) year after year after year is supreme dominance in its own right.
Barring injuries, 3 more Rosses in the likely 12 seasons he has left, gives him more scoring titles than every player in history other than Gretzky. 1 more gives him as many as Crosby, Malkin, and Ovechkin combined. 3 more gives him as many as that trio factoring in the 2 that Crosby fans always harp on about him losing due to injuries.
Dominance rarely seen that outweighs raw point totals and percentage wins.