What separates pro basketball basketball players from everyone else? Is it more than just height?

I've definitely known some guys who were over 6'5'' but couldn't play basketball to save their lives. Everyone at D1 is big, strong, athletic, and talented but pros still outshine them. I see pros in pro am games and they effortlessly can get to wherever they want unbothered. I've seen Payton Pritchard in pickup games, he's only 6'1'' but is basically blowing by everyone, and can put up a 30 piece in his sleep. It almost looks like they're floating out there. It's definitely god given talent but I don't know how.