That's why I would give up the 9th pick for Barnes. The kid can play the 2, 3, and 4. Also, he's not a finish product. Still a ton of upside.
We already seen what he could do in the NBA. Just need to do it on a consistent basis. I think if he's given the opportunity rather than having to compete behind Curry, Klay, and Iggy, he will. There's not really any guys that are projected to be there at 9 that you could say it's better than Barnes right now.
#24 + *either* Henderson or Taylor for Barnes if it was a straight up trade with GSW.