I suppose hypothetically, but at least it would be
1. someone who paid for it or has a legal copy in their account
2. someone you know the contact info for and could immediately halt if suspicious activity noticed (like they keep doing it repeatedly)
3. the deactivated machine could no longer install updates or RTs etc ..

Like many things in life, there's a certain amount of trust required
Again, just a suggestion.

I do not work here, but the benefits are still awesome
Make your sound your own!