For me, it’s a mental thing. I don’t know anything about prospects, but something that I did know was that all the mock drafts the prior months had Sens taking McMichael. Not a fan of the pick.
So admittedly after the Seider hype and a lot of well informed Senators fans started advocating for him, I joined the mob mentality of getting behind him as well.
Also helps that he’s a projected (let’s be generous) top 15 pick so if he fell to 19 he SHOULD be the consensus. Just as Zegras would be consensus 19, Dach would be consensus 19, etc. Just so happens the drop between Seider and the pick is actually within striking distance.