Speed is not just useful for syncing files to a computer, which is not the primary use case of iPhone USB-C. The computer is no longer the center of your digital world. The iPhone is (and the cloud). Most iPhone users don't even have a Mac. The use case is to connect the iPhone to other accessories like displays, fetch photos from cameras, etc.
That said, I stand by my comment that most iPhone users would have been better off with Lightning. For many of us who carry Macs as well as phones, having a singular charger is beneficial (less so now that you'd wanna use MagSafe with the Mac, again), but still years of Lightning cables make them easy to find in any iPhone household.
They had already switched iPad Pros long before EU mandate was a thing, so I don't think your would've-not-been theory is substantiated by evidence. If I were to speculate, Apple's evolution would be towards killing the port altogether and do everything wirelessly which is an admirable goal (I'm sure will be downvoted to the oblivion in this community for saying this, but that's also the sentiment of the initial MacBook Air release in 2008 which now defines the modern laptop).
For sending files, Apple has perfected wireless AirDrop and that's quite speedy.
That said, I stand by my comment that most iPhone users would have been better off with Lightning. For many of us who carry Macs as well as phones, having a singular charger is beneficial (less so now that you'd wanna use MagSafe with the Mac, again), but still years of Lightning cables make them easy to find in any iPhone household.
They had already switched iPad Pros long before EU mandate was a thing, so I don't think your would've-not-been theory is substantiated by evidence. If I were to speculate, Apple's evolution would be towards killing the port altogether and do everything wirelessly which is an admirable goal (I'm sure will be downvoted to the oblivion in this community for saying this, but that's also the sentiment of the initial MacBook Air release in 2008 which now defines the modern laptop).
For sending files, Apple has perfected wireless AirDrop and that's quite speedy.