Possibly. But they'll be using it for the next 100 if no one ever removes it from anything.
There needs to be a transition period where everyone has USB-C and USB-A so that the peripherals can naturally move to the better technology.
Right now I've never seed a good USB-C to USB-A converter. I work at a lot of conferences, and any time a speaker comes with a new MacBook and a USB adaptor, it's a disaster. They all suck.
This year, it's been smooth sailing at every conference so far.
Only one of those was an Apple-specific conference.
Sorry your experience is still different. Mine was, too, a year ago.
As the guy who gave up my laptop( MacBook pro 2015) in a meeting to project because the 2 other MacBooks in the meeting only had usb c and the presentation was on a usb a stick.
At least they got the projector using usb c with a dongle now..
Nothing like having choices. Why my new personal machine was a linux based laptop.