I've made terms with fact that once my data is out there, I no longer have control over it. We need a major law change like GDPR that should allow users to cont

I've made terms with fact that once my data is out there, I no longer have control over it. We need a major law change like GDPR that should allow users to control who has access to data and how it will be used. Until that happens. I'm surprised at the reactions from hn community on this. Do we really think Fitbit or any other company where we share data can never be acquired by some evil corp.