Yeah, it's not the ideal package. But, he's just significantly better than the "better fits" for Miami. I don't see the guys who fit better on paper playing early for Miami - don't see the nuance and understanding in their games. Miami's offense isn't easy to pick up, and most rookies would be relegated to specific plays/packages and wouldn't see the field enough to make you feel good about drafting them early. McConkey is precise, and he'd add an element of skill and awareness to the WR room.
I still think Miami has to get more physical on offense, but they can accomplish that with TE, RB, and OL, too.
Again, I think it's OL in Round 1, but if McDaniel doubles down on the idea that they don't need to spend premium resources on OL, I'd go with McConkey over guys like Coleman, Mitchell, or even Thomas Jr. McConkey wins everywhere and has excellent balance in space and through contact. Vs man or zone, he's going to get open, and he makes a lot of big plays. And, unlike those guys, he'd see a ton of snaps as a rookie.