We're talking about an 18 year old. Maturity is at play.
100%. You can be the alpha hockey hero your whole life at every level and have a swagger that irks people. Then you end up a rookie in a locker room with Ovechkin and that shit don't fly anymore. And
that is your moment. That's when your character kicks in and everyone around you finds out who you really are. How you react from there is 100% of the story.
I don't give a shit if an 18-year-old star athlete has an ego problem. Most people would succumb to at least some of that in the same situation. I care about how he responds from there. Maybe you don't alter course at all and you're a Vrana or Roenick or Avery with all the talent but struggle to be part of a team or even irritate or disrupt the team.
And maybe you get humbled, course correct, and fit right in. And the dipshit can find that humility later on. Happens all the time. Vrana's story is far from over, for instance.
It's harder with kids now because this generation has come to think of "adulting" as a choice, something to be snickered at or looked down upon. Anyway, this doesn't bother me. If we want to be a championship organization, then we need to have the type of culture that helps young guys through that stuff. Sometimes the carrot, sometimes the stick.
Stick first though.