You've been typing the wrong commands for years. Linux moved on, and nobody bothered to tell you.
You normally run Proxmox on a server or a NAS, not as your desktop operating system or in a virtual machine. To my surprise, both worked better than I expected. This is what I found. Under normal ...
Other than Nguyen's PS5 Slim struggling to run at full pelt due to thermal problems, the Linuxified console appears to run ...