Another thing -- people need to consider who our chief opponents are, first in division and then in conference. The Warriors just won a title with 2 shooters that work a lot off the screen and roll. The Lakers just drafted DeAngelo Russell. The Clippers have Chris Paul, who does a ton of his work off the pick and roll.
We just drafted a kid whose strength is defending that play. We've got something not a lot of teams have at their disposal. A 7-footer with length, athleticism and mobility that LOVES to play defense. Perhaps Klay and Steph won't get as many open looks anymore. And if they beat their defender to the cup, we've got two bigs now that can recover and alter or block the shot. That's potentially a HUGE difference.
Lastly, with all these teams going small, I like that we can present a look most teams won't see yet not be at a complete disadvantage doing it.
Like I said, if they can acquire a knock down shooter off the bench, I like their chances at greatly improving.