I'm asking sincerely, not challenging you: What is it about him that you like?
I've gotten the impression that a lot of fans like him because he makes a very impressive front half of a bubblegum card, and they think all he needs is playing time to fill out the back of the card.
But pro or con, all I read is conjecture. No one has put into print what kind of young man he is, and what he brings to these next-level challenges.