The podcast Reply-All had a good episode about why this is problematic earlier this year. https://www.gimletmedia.com/reply-all/118 Excerpt: ALEX: So finally, I find this website that is called the Center for Copyright information. PJ: And what’s that? ALEX: It’s a website that is run by both the entertainment industry and the ISPs, they’re working together. And the deal is, if you feel that you have wrongly received…
The entertainment industry wants takedowns eagerly enforced. The ISPs don't want to do work. Ignoring complaints is the predictable outcome. (As is AT&T becoming stricter about copyright enforcement after buying a content company.)