Let’s forget about the inequality situation that was created here, even though it was mostly created by his choices of accepting the “new terms” and wanting to launch the AltStore.
Do you like to have a phone where you’re forced into having just the Apple App Store? You don’t, you want freedom to choose whatever App Store you would like to use.
This is exactly the same, instead of just making Delta available on the EU Stores for a price (in order to cover the CTF tax) he decided to restrict it to his single store.