Reiterating my issue:
I have 4 USB C devices and 2 of the most "advanced" won't use each other's chargers. (Switch and MBP)
The two that will share chargers will only charge with a USB A to USB C cable.
My devices that charge with USB A to micro, mini or lightning work on every single device, no exceptions.
Sounds like the Cisco equipment I had 6 or 7 years ago. I had a charger brick that looked exactly like the Cisco brick, so only bought one for 2 APs.
Yeah the one that had the 'non-Cisco' brick bitched holy hell in the logs because it wasn't an 'Original Cisco brick'. Like every minute or so! The logs were FILLED with whining about that brick.
So, we are getting to the point where we have a connector that will be 'universal', but an industry that won't allow you to use anyone else's power bricks. And they probably called if 'progress'...