I'm getting sick & tired of using the back USB ports all the time, when I want to hook up a device for a few minutes. Especially since the back of my case is a bitch to get at. I've got a free ...
You could do USB header -> Hub -> Extensions and then expose each extension externally I suppose, but it would not be pretty. While it won't use your motherboard's USB-C header, there are PCIe header ...