I've not liked the look of Nkunku at all when he's actually got on the pitch. Maybe it's fitness, rust, and the fact that he's had no adaptation, but he looks like one of those players that's quite easy to defend against.
If I had to choose one it would be Enzo and I wouldn't be opposed to paying big money for him. I think he's very talented and hard working. He'd be a perfect 6/8 hybrid.