I would so much rather have an elite pick and roll scorer type prospect than a guy who projects as a kind of Gerald Wallace / Joe Johnson / Andre Iguodala type player.
Look, if we were sitting at #3 after the lottery I'd be all about Josh Jackson.
Fultz is a better prospect.
I know we already have a great lead scoring guard in Thomas, but he won't last forever. To me the value of a prospect like Fultz is exponentially higher than a guy like Jackson.
The chances of him becoming another tweener who can't shoot (e.g. MKG, Winslow, Johnson, etc) seem a lot higher than the chance he becomes Kawhi Leonard.