I think pop-up perps should be fined or jailed.
I'm a dud with computers, but one time I got fed up with someone forwarding stupid emails to me. After I requested they stop a couple of times, I forwarded all of the copies forwarded back to the offender's server. I don't even recall how I did it, but the term is "bombing," I think.
It worked.
Could something of that sort be devised for these parasites? Defensive approaches are hog-tying us.