VMs are burner computers.

nostr:nevent1qqsxew0km30flf3tlea5nw9hpd67eq9jmwuexm92ywzpm26fpeqvuvgpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsyg9v8a40u96e8asczpgnmty6re2yapaee6gmylfhhz8vtra64yq54gpsgqqqqqqsurrq5x 

 Qubes internalizes this philosophy. You can literally spin up disposable VM's based on a template VM.