Please do this. Anyone remember pop-up ads? Notice how every web browser has an integrated pop-up blocker? They were a thing of the past. So now, apparently advertisers think we somehow actually wanted pop-up ads all along and implemented them with CSS overlays.
We seriously need to band together and stop this shit. It is absolutely infuriating. Who in the world wants to visit a website and then be stopped with a huge ad to join your stupid fucking mailing list? And I'm sure they point to their 2% conversion rate as proof that it works. What they don't know is the other 98% of people cannot fucking STAND it.
I've been thinking of creating a public uBlock filter list for websites with newsletter overlays/popups...