Those takedown services are mostly trash. At my last job we got, well, not a billion of them, but a substantial number and so many were dead URLs, sites that don't exist anymore, wrongly identified content, IPFS gateways and so on.
A shocking few were actually content that they claimed it to be, and I can't imagine whatever this company is doing with google results is somehow more useful in preventing piracy.
does google still do that thing with "some links on this result page were excluded based on this request", followed by a link to full text of the request, said link included? 😆
I mean yeah I know most pirates won't use Google and will use other search engines but the majority of people using the internet don't even know that there are other search engines to use. Keeping them off Google is effective at preventing them from reaching other people.
Whenever I want to pirate something I just go straight to btdig. And if there's no torrent and I really need to search the web, I've had much better luck with Yandex. I figure they're more resistant to takedowns from western corporations