I found it: https://superuser.com/questions/1381139/why-cant-i-find-a-usb-c-hub-with-multiple-usb-c-ports https://superuser.com/questions/1381139/why-cant-i-fin

I found it: https://superuser.com/questions/1381139/why-cant-i-find-a-usb-c-hub-with-multiple-usb-c-ports https://superuser.com/questions/1381139/why-cant-i-find-a-us... Apparently this has changed with Thunderbolt 4.