The EU is not Apples 2nd largest market.That point is quite far away, considering the EU is their 2nd largest market.
You might be confused because Apple breaks down its sales into 5 geographic regions
- Americas
- Europe
- Greater China
- Japan
- Rest of Asia and Oceania
The “Europe” reporting region includes ALL of Europe, not just the EU countries plus ALL of Africa, the Middle East, and all of India.
The EU countries are nowhere NEAR Apples second largest market.
Apple themself have stated that the EU represents only 7% of Apples global revenue. And that’s for ALL Apple products and services not just iPhones.
Meanwhile the EU wants to fine Apple 10% of its entire GLOBAL revenue.
So even if iPhones accounted for 100% of Apples EU revenue they would be fools to keep selling iPhones in Europe because they would be LOSING money by doing so.