Bradley Nelson

It does I play quite a bit of VR on Linux. The only think that does not work is the valve index audio output so I use Bluetooth earbuds

Sorry I can’t help with the proxmox stuff but it is absolutely fine to have a qcow2 image on an SSD pool. Modern SSD write endurance is so high as to be a non issue especially in the relatively tiny work loads that HA will put on it

This is huge for me as well and is what will keep me on Ubuntu Server until I have a very very good reason to leave or someone else adds it.