Restricting technology has worked in many areas in addition to nuclear technology, e.g. eugenics, abortion (in some places), access to firearms (in some places)

Restricting technology has worked in many areas in addition to nuclear technology, e.g. eugenics, abortion (in some places), access to firearms (in some places), wiretapping (previously), degraded GPS, etc. There is also no reason why commercial organizations should not be constrained in what information they are allowed to collect. There is no reason, technological or otherwise, why governments should not be restricted in what information they can collect on citizens without just cause.