>>327958730
>Would I get an improved experience if I had a USB-C to USB-C cable going from the Quest 2 directly into the USB-C port on my graphics card?
No, because it's still capped at 5 Gbps so it will have compression (which also takes some CPU power and causes latency). It won't be fixed unless Zucc makes a Displayport cable for the Q2, or a 60 GHz wireless adapter.