This is good for the Bulls, though I would have liked a pick this year.
They did not really get "value" for Luol Deng, but the real value is they are ridding themselves of a player they over-relied on and were never going to win a championship with as their second option, which given Boozer's decline, was the reality they were facing. They had way too much money tied up in a trio of Rose-Deng-Boozer-Noah and simply not enough offense out of those four contracts that basically eat up every ounce of their cap space moving forward.
I agree with Simp. Now that Deng is gone, part off Hinrich and Dunleavy too, and if you can find a taker for Boozer, even better. Literally anything works. If not, amnesty him.
Next year your core is:
Rose
Butler
Noah
Mirotic
Top 10 Pick
Top 15 Pick
Cap Space