9 out of those 10 guys lack offensive skills right now. To me, that's a fairly significant deficit.
We basically have four guys that can score with any level of consistency: Tatum, George, White and Pritchard. Two of those guys are past their prime, and only one of them is a 20 points per game scorer.
I sort of look at it like the Red Sox. You take a championship core and, through a series of roster moves, you built a team that is seriously lacking in one of the core aspects of the game.