I connect my desktop to different phones via USB-C, my phone to my headphones, laptop to monitor, my headphones using my car charger, etc. and it all works. The charging bricks and cables are cheap on sale -- $30 for bricks that can charge laptops and about $4 a cable. We're a 100% USB-C household and will only buy electronics with USB-C or USB. I'm waiting for everything else to go USB-C: come on projectors, razors, speakers, and musical instruments.