Argument can be made if your camera doesn’t support 4k or 60fps, there’s very little need for higher speeds than USB2.0 since files generated won’t be as big. However if you keep using your phone as a camera to record long videos, then yes it’s annoying to have slower interface.
I don’t use data on the USB port very often and when I do it’s always to make an access point over USB so the USB2.0 bandwidth is enough for my use.
I wonder if people really have a use for USB3.
Apart from making phone more expensive, I don’t see a real need for me
Argument can be made if your camera doesn’t support 4k or 60fps, there’s very little need for higher speeds than USB2.0 since files generated won’t be as big. However if you keep using your phone as a camera to record long videos, then yes it’s annoying to have slower interface.