Dirk is definitely not the answer, unless you can get him to buy into being a bench scorer. We do need a legit bench scorer.
I vote for going with an early 2000's Sixers style of offense, except with two Iverson types who can actually hit threes (CJ/Dame). Keep loading the team up with the best defenders we can get who can also make the occasional three pointer.
If we can trade CJ for an elite player at a complimentary position (say, Boogie) then sure you take it. Sactown is going with a new logo, new arena. They may decide to go with a new face of the franchise, and could do a whole lot worse than CJ+Plums.