Consent is not being forced to choose from a pre-filtered selection of options.
Consent is not trusting a company/government not to do something bad with the data you give them.
Consent is not irrevocable.
Consent is the deliberate, intentional act of providing access to you, for some period of time, for a specific purpose.
No one in society should be able to gain access to you without your consent.
Preventing the surveillance of someone being abused by a family member is the same problem as preventing mass surveillance.
Enforcing Consent
Reject those axioms.
It is only when build systems that restrain our authoritarian impulses that we can truly learn to thrive in this world together.