You can find an older wired VR headset for cheap in the used market. Or even a Q2 if you are feeling fancier. Apart from lenses and resolution they are functionally identical to newer ones.
My first game was Superhot VR and I instantly fell in love.
when they asked permissions?
Immutable distro debian based with GNOME
Probably the fact that they have many ISOs tailored for each supported hardware configuration, and they point the user to the right ISO with a clear wizard in their download page.
Also basically it is an unbreakable gaming focused OS very close to SteamOS, that you don’t have to maintain, and it comes preconfigured with Steam and the right drivers for your setup. I’m not the target audience, but I see the appeal.
You should be fine. Linux and BSD systems have te ability to load microcode updates at boot even if you don’t update your BIOS.
I’d be more concerned about the noise and power consumption.
Also the number and the max speed of your NIC is a factor if you have a fast internet connection If you run OPNSense make sure your NIC is well supported (I had problems with realtek and paravirtualized cards). Otherwise you can always add more NICs with pcie cards.
Even if you are not connected to a WiFi network (so the toggle is off) background WiFi scans can still be used to track you by triangulating your position from nearby networks. This service is provided by Google for your convenience of course, so you don’t even need to wait for GPS to pick up and they can track you without draining your battery too much.
When I used to run a degoogled phone I was able to swap that service with an equivalent one provided by Mozilla, but they stopped supporting it after a while.
We need someone like the EU to forbid bank apps to require Google’s integrity checks so we can make modded Android great again.