One of the problem here, as it often is the case, is that the conversation becomes "where and how player x performs VS the hype".
That is fundamentally wrong. Who cares about the hype, especially when a lot of it is based off here, even though some experts consistently had him in the top 20 prospects.
I mean who cares because beside the surefire McDavid, Matthews and so on, the expectations vary widely from person to person. It is just projections that also gets mixed up with hyperboles and "our prospect is better than yours".
Point is that objectively speaking, he performs relatively well considering the circumstances, in my personal opinion, because of my personal projections. Still a fine prospect by any measure, but some get stuck with the usual "but he was hyped as the next big thing" and "underperforms" in that context.
I thought, after watching him quite a bit, that he could become a top 6 winger in the NHL. I am therefore satisfied (got to be a better word) with how he performs now. If you thought, or base your opinion on the hype that some created, that he would be a surefire top 5 winger in the league, then yes, you could say that he is a underwhelming ATM.
Perspectives, I believe.