I think there's validity to this idea. In part because a big part of his game is his skating. And he's so good at carrying the puck through the neutral zone.
I think Traktor plays on a larger ice surface and it just seems like there's so much more room for him, so he really gets to use skating as a weapon. But playing the wing on smaller surfaces in NA means he's a bit more stationary in the D zone. Its' harder for him to find the space to uncoil his long stride.
I also think he's a far better playmaker than a shooter. Very nice vision. And in many ways his skill set is more suitable to 2C than Chytil. But we'll see... But, I do see where this is coming from. For now, I'd like him to grow his game and keep playing. And just grow in his confidence. If he can build on his physical game today and continue to use his body without getting too worn down I think that will create more possibilities down the road re: NHL deployment.