Eh, Miller's also in situation where's playing with elite offensive talent and systems where he can be plugged into a role with legit stars.
I gotta be honest with you, when I watch Miller this season, I still see a guy has the potential to look really good in the regular season, assuming you can hit all the right conditions for him, but who probably struggles in the playoffs.
His style of play hasn't changed, and it's still a fairly lazy style of play. The difference is that he has a shot to play with teams like Tampa and Vancouver and have linemates like Stamkos and Kucherov, or Pettersson and Boeser.