There's no enforceable regulation regarding what happens to data after it has disappeared in a black box. And paying money doesn't remove the underlying mechani

There's no enforceable regulation regarding what happens to data after it has disappeared in a black box. And paying money doesn't remove the underlying mechanism that made the "free" model viable in the first place. The incentive to use it on top of charging for the service is still there. (That's how you get microtransactions and pay-to-win in games that you've already paid for, for example.)