Earlier quoted context omitted.
> It's still not cool. Don't do it. So nobody is allowed to try to contact you about any product or service they genuinely think you might be interested in?
That’s the case in germany. Unless you give your explicit consent of course
The internet is global. A person sitting in Palo Alto, a shack in a rural village in Southeast Asia, etc. doesn't care about German law and is, in all but a few exceptional cases, beyond its reach in the real world.