USB went from 5Gbps on AMD's 2011 chipset to 80Gbps, and the USB-IF now says "USB4" and "USB 3.2" don't belong on the box
In April 2011 AMD's A75 became the first certified USB 3.0 chipset. Today USB4 Version 2.0 runs 80Gbps, up to 120Gbps one way, and the USB-IF tells vendors to sell it by speed, not version number.