greek carthage

The POD is that Alexander lives longer, but only for long enough to conquer Arabia and to conquer Carthage, as well as impose some status of vassalage or tributary status on the Greek cities of Magna Graecia, and to keep the Italian tribes quiet, but that he suffers a fatal wound that kills him...

An interesting idea was bouncing in my head for some time and it makes me wonder, what if Carthage was founded by Greek settlers instead of Phoenician ones? A stronger colonization focus in North Africa is probably needed, but I’m not aware of what POD’s would be needed to achieve this? Is this...