lemmy.world rule 1:
No illegal content, including sharing copyrighted material
c/piracy@lemmy.dbzer0.com rule 3:
Don’t request or link to specific pirated titles
So c/piracy@lemmy.dbzer0.com doesn’t even break that rule. It’s for discussion. Unless you take a very broad reading of not allowing the sharing of resources that could be used to pirate copyrighted material, but that’s not an issue anywhere else
If you try to access one of the blocked communities from lemmy.world you’ll see it’s blocked, dude