What was an advantage of Phoenicia being a collection city-states?

For example, Tyre was known for its purple dye, Sidon for its glassblowing, and Byblos for its papyrus production. This allowed the Phoenicians to develop a wide range of skills and expertise, which made them a highly successful and influential trading civilisation.

Another advantage was that the Phoenicians were able to draw on the resources and support of their fellow city-states when needed. For example, if one city was under attack, the others would often come to its aid.

This sense of unity and cooperation was essential for the survival and success of the Phoenician civilisation, and it allowed them to thrive for over a thousand years.