This and only this is a valid, legal solution according to the GDPR. Especially all the "by continuing to use our site, you'll agree to getting the shit tracke

This and only this is a valid, legal solution according to the GDPR. Especially all the "by continuing to use our site, you'll agree to getting the shit tracked out of you"-messages are highly illegal, because the GDPR requires explicit consent. Sadly there have been no big legal cases up till now. But the time will come.