Even if the Devils think Makar is the best player overall, the organization won't take him first overall - unless Shero is a complete moron. Too much value thrown away. There are plenty of ways to get Makar, plus an additional asset trading down. It's just pure logic.
As an aside, watching the Nico/Patrick highlight YouTube videos, my honest-to-God first impression was that it seemed like a fairly high percentage of Patrick's goals would have been stopped by NHL caliber goalies ... while many of Nico's goals were borderline works or art. Perhaps an exaggeration, but from the small sample I've seen, that was my gut impression ... and not at all what I expected. In short, I'm now in the Nico camp but if some team wants to mortgage the bank, grab the first overall and allow the Devils the grab a top-five pick, another first, and a great prospect, I'm also listening.