pixeldrain is also one of the least sketchy download sites (that are commonly used)
they have a lemmy instance as well but I don't know if they know about all the piracy going on
They know about the piracy and are actively removing copyrighted content. This has seen a lot of files going poof from its usage on pornographic forums and is now considered unreliable for such purposes. Not sure if this is going to spill over into other pirated content but I don't see why it wouldn't.