To give a bit of context : I'm upgrading my whole desktop computer so I now have a spare computer for gaming on the TV. I'm thinking of using it mainly as a gaming "console", but might be interested in embedding a NAS as well, and possibly some Docker containers for Home Assistants etc...

So the question : should I just install a normal Distro like Arch, setup a network share and Docker containers, or should I use a proper hypervisor like Unraid and have a VM for couch gaming etc...?

What issues could I expect with both? Are performances impacted with the hypervisor? (I don't plan on doing competitive games on the TV) or is troubleshooting going to be easier on a standard distro?

Did someone do such a setup and have some feedback?

Never properly used Linux before, but I'm a Windows power-user and am looking to transition part of my setup to Linux.

The GPU is going to be an RTX3070 if that matters