I'm jumping to conclusions a bit, but the way I read the post I responded to is specific to hockey ability. From a true hockey ability, Michkov is closer to Bedard than Fantilli and Carlsson are to Michkov.
I don't view position or physical measurements to be part of "hockey ability". Michkov still has the best scoring and offensive instincts of anyone in the draft, in my opinion. Though Bedard has the better tools which elevates his offensive package above.
If you want to say that Fantilli or Carlsson are close to Michkov because of all possible considerations, then yes, I would agree that there can be a discussion of which one you want to tie yourself to as an organization. There's a reason why he's likely to go outside of the top 3-4.
And there are plenty of players with a substantial gap in potential outcomes, specifically guys expected to potentially draw a premium pick. Matthew Wood, Andrew Cristall, Eduard Sale, Quentin Musty, Gabriel Perreault all strike me as players who have pretty low floors relative to their ceiling and the gap is not necessarily better than Michkov's. When you talk about having the biggest gap between ceiling and floor, it's a bit different when you are looking at Michkov with the skill and instincts that give him a ceiling of being a top 10 player in the NHL. If my upside is world class and my downside is what? One way middle six scoring powerplay specialist? I could certainly do worse.