USB4 Hubs From Now On
While a few pure USB-C hubs had been available before, the advent of USB4 made the USB-C port mandatory. Therefore any USB4 hub will have multiple USB-C ports.
USB Naming Confusion
The decision to make USB-C port mandatory in the USB4 spec had the potential to reduce the USB-C confusion somewhat. But the USB4 spec also makes Thunderbolt ...
That device won't work on 3.5" HDD drives because USB-A doesn't have the 12v rail those drives need.
USB-C has various ways of delivering higher power, but not USB-A.
The solution is an external power supply or something with USB-C with a PD specification.