What makes you think the problematic mix won't matter after this year?
I can’t guarantee anything, but with an AD trade and FAs leaving, the problem kind of solves itself. You are losing Morris, Rozier, Tatum, and likely one of Brown/Smart.
For major core players, you are left with Kyrie, AD, Horford, Hayward, and one of Brown/Smart. The starting line-up writes itself and the hierarchy over the bench unit is obvious.
We could re-sign players like Theis or Wanamaker or find their replacements for the vet minimum (players excited to contribute to the team). We would still have Baynes, Ojeleye, maybe Time Lord.
If you think Kyrie is 100% the problem, then this doesn’t work; otherwise, we just need to make it to the off-season in one piece. I imagine we will pick it up again at some point - hoping Indy falls to #4 so we have a more solid shot at the 2nd round.