Don’t get me wrong. Apple removing audio jack was the biggest facepalm in smartphone history. And you can thank it for not being able to make an upgrade without sacrificing audio jack (and SD card too :/). But USB-C is getting standardized everywhere now (laptops, smartphones, etc.). What makes USB-C earphones not worth the switch?
And all of those dongles work even if you keep the headphones jack. Bluetooth headphones work if you keep the headphone jack.
No one is saying don’t have USB-C on the phone, or that it doesn’t do some things well, we’re saying don’t take away our options.