Apple is finally allowing Firefox to use its own engine on the iPhone (but only in the EU)
Apple is finally allowing Firefox to use its own engine on the iPhone (but only in the EU)

Apple is finally allowing full versions of Chrome and Firefox to run on the iPhone

Fingers crossed Mozilla actually implements that and it gets Ublock too.
Why wouldn't they?
It's a lot of work and a relatively small market, in addition to have to ship it as a separate version that's different from the version in the rest of the world, and subject to Apple's onerous restrictions and review policy, and it's clear that Apple is not looking to make this as frictionless as possible.