Or maybe you land in a new country, the iPhone is like "hey I see you're in a new country, want a data package?" and you could just opt-in to something straight from your phone and be connected before you even get off the plane without needing to buy a disposable SIM card.
With that being said, I think it would be better if carriers were just global tbh. But that's a dream.
With that being said, I think it would be better if carriers were just global tbh. But that's a dream.