True. And yet Cloudflare has to maintain its own army of lawyers to defend the constant barrage of lawsuits against Cloudflare claiming that they are facilitating copyright infringement. The average salary for 'Associate Legal Counsel" at companies like Cloudflare is about US $303,400. (source is Cloudflare themselves: https://www.salary.com/research/salary/employer/cloudflare-inc/associate-legal-counsel-salary )…and that’s just one of many. They are literally paying MILLIONS of US Dollars a year to defend against that. You think the admins for Lemmy.World have that kind of pocket change?

Also, “caches” are temporary in nature and are different from permanent local copies (which is the model employed by lemmy). There is a technical difference, and even with that technical difference, Cloudflare still gets sued all the time for it.

It depends on the jurisdiction. In the United States, we have the DMCA which has been weaponized by content creators and publishers, but we also have a “safe harbors” provision to the DMCA that is supposed to protect online service providers from being liable for copyright infringement based on the actions of their users - as long as they meet certain provisions and restrictions and perform certain duties and dilligence. And yet even with that in place, it does not stop content providers from suing service providers and forcing those service providers to incur the pain and expense of mounting a legal defense.

I am pretty sure that Lemmy.world admin team are European and that the instance is hosted somewhere in Europe, so they would have their own jurisdictional laws to follow.

TL/DR: even if a service provider is technically protected from the actions of their users it is still subject to provisions and conditions, and that still doesn’t stop them from being sued and having to mount a defense. Some people just don’t feel the hassle of all that justifies the whatever benefits they’d gain from fighting that fight.

Certainly you’ve heard of ‘The Pirate Bay’, who’s ‘users’ famously used their platform to share copyrighted materials…the founders of The Pirate Bay were arrested, tried, and convicted, and were forced to serve jail time. Turns out the “but it was our user’s doing it” defense wasn’t as reliable as everyone here seems to be suggesting.

You seem to have a fundamental misunderstanding of how federation works and either don’t know or don’t realize that content is replicated across instances that are federated with each other by virtue of users subscribing to it.

If you are a lemmy.world user subscribed to a piracy community on another instance, then that content is replicated and hosted locally on lemmy.world also. You’ve never noticed how you can access content that originated on a foreign federated instance and still be able to access that content when the federated instance is down? That content physically resided on the lemmy.world instance until it was blocked.