Once you go there, why not put Emacs on bare metal? It'll run that much faster. You can put in a hypervisor (M-x start-virtual-machine) to run a bloated Linux

Once you go there, why not put Emacs on bare metal? It'll run that much faster. You can put in a hypervisor (M-x start-virtual-machine) to run a bloated Linux distro so you can Firefox or Chrome (M-x start-virtual-machine-with-browser), but I'm sure somebody can streamline that even further.