Who are these top forwards that we have in our system? I don't see one that is projected as a first line winger. Don't get me wrong, I want more D too. Just think the idea that we are set at forward is wrong. We have quantity but not quality there. We don't have as many D but the few we have are better prospects.
I really haven't understood this obsession to "first-line wingers". And we already acquired E.Kane, who is supposed to be that.
I rather build a team with rock solid center and top-4 defense. Boston and Kings have been successful without "first-line-scoring wingers" (sure, you can argue Gaborik being one).
I would be more than extremely happy with this kind of line-up:
O'Reilly - Eichel - Girgensons
Kane - Reinhart - Bailey
Grigorenko/Larsson
Zadorov - Ristolainen
Kylington - Bogosian
That would assume that Bailey (who I think has the highest ceiling of the guys mentioned) becomes a top-6-forward, not a stretch at all.
If we draft McEichel, he doesn't need puck dominant wingers, because he holds the puck all the time. He needs rather players that can provide skating, defensive game, grit and enough puck-skills. O'Reilly or Girgensons neither are your "top-line wingers", if they play winger, but they would be a perfect match with a guy like Eichel. Both have the potential to score about 30 goals and pass the puck.
I also think that in a cap-era, you will always be "weak" from some position, and I rather choose that position to be wing than center or defense.