Hm, a good VM is one you don't even notice. Say you run Qubes. Not necessarily for development (I would argue Nix is the best OS for DevOps). If all goes well,

Hm, a good VM is one you don't even notice. Say you run Qubes. Not necessarily for development (I would argue Nix is the best OS for DevOps). If all goes well, such an OS becomes very adequate for an average user. For example, a hardware VM could allow you to run a browser more secure.