Obviously it's still early, but the Pistons show one of the issues with rebuilding. When you're terrible, the BPA is usually the best bet, but at some point you have to make the pieces fit. Cade, Duren, Ausar, & Killian Hayes are all poor to mediocre 3 pt shooters, and that's just not going to work in the modern NBA. Anyone can tank and trade impact players for future picks, but it still takes good planning and nuance (and often some patience and luck) to get to that top level where you're really competing with the best.