iPhone E-Usbc

Will this be EU only or will it also extend to the US? If it stays EU only, I could see a problem in which some companies may say, well, do we care about distributing apps when most of our users are in the United States anyway? Europe is a bigger market for a ton of companies than say just South Korea. It's a much bigger audience, but still... Or just the Netherlands, right? Particular changes, but Europe is ... I mean, here's my thinking. I don't think they're just going to do USB-C on the iPhoneian only Europe. And so I think it would be a similar thing here.