Yes, however if you are only using them privately as a modern typewriter for stuff that is anyway going to be sent on paper, there is less of a concern.
Now sharing files with others is another matter, and I fully agree.
Doubt you'd be storing important ssh keys on the same VM
It's not a VM, as far as I understand. Possibly OTVDM.
You would be surprised on how some offshoring projects go, which anyway has zero to do with what I was talking about.