While I agree the problem is systemic, not int he way you state. The issue here is not that people can be irresponsible with data and that data may relate to you. The issue is that you dont have a fundamental right to anonymity in any situation with law. Simply enshrining a fundamental right to anonymity will go a long way to address the problem as I would have a right to be able to use any service without the need of providing any identifying information to begin with.