every pure PG is almost by definition ball dominant. Chris Paul is one of the most ball dominant players in the league. The difference with guys like Miller and Felton is that they can't do much WITHOUT the ball. You could theoretically take the ball out of Nash's ahnds and he could at least shoot. Probably be lost out there, but he's still a shooter. But a Felton or Miller...they have to dominate the ball to contribute. Its what they do. And that's a problem when you have young stars like Cousins and Evans on the team competing for that ball. There is a reason Derek Fisher was the "PG" next to Shaq and Kobe.
Felton could work next to Amare, because Amare is just a finisher. He does not create. Other star Felton could fit smoothly next to would be Dirk, Dwight Howard, Kevin Durant, amongst the guards maybe Kevin Martin etc. Guys he would not fit next to include LeBron/Wade and all players of that ilk.