I know of something expensive that omits it too! My insulin pump controller is a junkpile android phone (a NUU Mobile N5004L for the curious) whose only purpose in life is to run a singular android app.
The device charges via usb-c, but refuses to do so if the charger is any relatively modern usb-c based brick. Only usb-a!
The device charges via usb-c, but refuses to do so if the charger is any relatively modern usb-c based brick. Only usb-a!