Yeah, now it's USB4 Version 2.0 / USB 80Gbps / USB4 Gen4.
replyAccording to wikipedia the current marketing names for USB are just their speed: USB 5/10/20/40/80 Gbps. No version numbers or anything else.
replyI don't think they've taken the criticism on board, USB 3 still has the completely nonsensical names
replyThe modern usb naming is to just list the speed or power output of the port.
replyRather than some absurd version number it’s now just “USB 20 Gbits”