uBlock and uMatrix have a "page blocked" function when the entire page matches a filter, could something similar be implemented for these situations?
Say, if a page requests content from these blocked domains, the ad blocker display an SSL warning-esque page that says something along the lines of "This page contains ad content protected by the DMCA. These ads may contain malicious material, and can not be safely viewed. Please alert the site owner to resolve this issue." If you want to make it really effective, you may even be able to pull contact email addresses from WHOIS data and make the contact line a mailto: URL.
This is pretty much what I want. If loading sketchy third-party tracking images is a condition of reading your content, fine, but tell me in advance so I can pass.
Say, if a page requests content from these blocked domains, the ad blocker display an SSL warning-esque page that says something along the lines of "This page contains ad content protected by the DMCA. These ads may contain malicious material, and can not be safely viewed. Please alert the site owner to resolve this issue." If you want to make it really effective, you may even be able to pull contact email addresses from WHOIS data and make the contact line a mailto: URL.