> Re-asserting: no, you do not need special cables for USB-PD. If a USB-C cable can't do 20V 3A, it's broken & out of spec & not USB. You're wrong & USB-C & the Type-C connector in general does not deserve this baseless & incorrect slander.
USB-C spec doesn't require cables to support PD. You're wrong.
https://www.reclaimerlabs.com/blog/2017/1/12/usb-c-for-engin...
"Even without supporting USB Power Delivery, it is possible to get as much as 15W through the USB connector. VBUS is still limited to 5 Volts, but the current can be as high as 3 Amps."