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?
I had an LG V30 but i also have powerhungry headphones. My reason was since my new phone wont be able to drive my headphones properly anyway i will have to get a DAC anyway.