Yeah basically. But part of why no one has tried again is because the judge made it very clear he wasn't going to just roll over and let them pull their BS. Including setting a bond of $600k for them to even try litigating it. Another part of it is that ISPs used to hand out IP addresses and PII in response to requests from media companies. This was found to be in breach of privacy laws and now those companies would have to apply for court orders, proving malfeasance, to get that information.