Easy to say things in hindsight, much less when the present portrait is grim.
Its a fact that young players will improve the most in their age 18-23, an not in a linear, calculated fashion but at an exponential, parabolic rate.
Slafkovsky is exactly in the beginning of this.
Whatever perception we have about his current on-ice plays, i would simply rather bet on the massive skillset and the growth.
It would be an absolute outlier if Slafkovsky were to stagnate, bust or even cap his career as a 40-50 points player. (To me, that would be a bust.) Not saying its impossible, just that it would be an anomaly.
He could go 8-10 points in next 30 games and then bang ppg for the last 40. Such is the phenomenom sometimes with young talented players. I am not predicting anything, just stating how it can be with young talent. So yeah, it's not about his current play but at how fast and how high he can potentially improve that i am betting on.
Its not even about his skating