"They are not entitled to share that with anyone without the explicit warning and approval of their users." So using the by law (GDPR) required consent managem

"They are not entitled to share that with anyone without the explicit warning and approval of their users." So using the by law (GDPR) required consent management (cookie banner) where the user has the chance to opt out of any tracking would make them not "lazy, ignorant or hostile" anymore? I think users should have tight control over their own data and what they share but being against all 3rd party ad or analytics vendors would be against digital user acquisition for 99% of websites out there.