I wonder if this will be possible a feature on GrapheneOS, or similarly precluded like Google Wallet.

I may have to give it a go. I am similarly adverse to mucking with xorg confs.

I am very interested in doing this, with xorg or Wayland, and an 7900xt.

Seconding the GrapheneOS recommendation. This is the privacy respecting route to take.

The anti cheat does already work on Linux, just needs a checkbox tick to enable.

Could you unpack the Why?

Fuck sakes. Those features were free on my 2020 Telluride.

So a question re distrobox. Can it be used to run additional isolated sessions, say via Xephyr or something, that share host resources without abstraction?

Basically, I want to host two additional KDE sessions in Zephyr (or something) and then run Steam and sunshine in, and point my kids respective clients to them.

Or with PCI pass thru, but I’m trying to avoid that.

Can Distrobox help me accomplish this in any way?

The only thing that makes anything toxic, is a toxic participant.

Your closing judgement on newbies, tells me you should look in a mirror.

Grow up. Distro chauvinism and us-vs-themisms helps nobody.

Uhm… why? I have done this dozens of times with no issue.