Well, I'd like to see some sort of regional unit in the Phoenecian homeland that Carthage would be able to recruit.
Retaking the homeland is part of their victory conditions but they only get Pantodapoi, mercenary generals & catapaults.

Admitedly Alexander slaughtered the bulk of the population of Tyre but Sidon had surrendered & I think even provided ships that were used for the assault on Tyre so there should be some phoenicians around still.