No, because VMs are expensive and require some base level of system administration to operate, booting them usually requires privilege, and if the only problem you're trying to solve is reliably running (e.g.) Postgres and Redis protocol between your CLI and a server somewhere, it's extreme overkill.
imo a bit milder of a take than "just maintain a second TCP stack instead of hosting on a non-privileged port".
Also are we just ignoring that you pretended VMs were expensive to run? Most of your responses sound devoid of a lot of fundamental computer knowledge(networking and otherwise).
