Just don't break the core security tenets ...
If you are a gamer or a content creator, GLF OS is right up your alley. If you have a spare machine with beefy hardware, I highly recommend installing this distribution. Since you won't be installing ...
If you need to use virtual machines on Linux, try Virt-Manager. Virt-Manager is more reliable than VirtualBox. Virt-Manager is completely free and open-source. I'm a long-time supporter of VirtualBox.
Your dream Linux distro already exists.