Thunderbolt, Displayport and Docks
'One port to rule them all' was a mistake. Instead of being convenient, USB C has become a confusing ordeal of varying capabilities and quality control. It is like we've gone back to having many different types of connectors, but it is even worse because they share the same form factor. For any of the devices that use USB C to charge, I only use the cable that came with it when I purchased it.While I complain, I would also like to mention the USB forum's insane naming strategy and non-obvious labeling system. Remember when USB 3 was easily identifiable because of the blue plastic in the port?