Not strictly related but I just bought a USB4 USB-C cable which is rated at 40 Gbps. I still can't really believe it. (I still remember saving to cassette tape)
So now it's 2 cables: 1 from the hub, 1 from the monitor. Both USB-C.
WTF guys?
My Apple monitor from 2009 just worked with 1 cable (no power, but still).