Bro I'm still jittery from hating on spez.. all I had to see were some of the comments lemmy.world mods and admin made and it was fucking easy as piss to move instances.
Not getting rid of my old account tho, they can continue to host everything I posted.
It's a bit more nuanced than that. Their servers are based in the EU and therefore a rather easy target for copyright lawsuits, and they have neither unlimited funds nor the manpower to fight them off (even if the allegations are completely unfounded, you need a lawyer to refute them, and lawyers charge actual money).
Sometimes it's easier to focus on your strengths than fighting the good fight on all fronts and go down swinging.
The admins of lemmy.world have blocked 3 or 4 of the main piracy communities out of fear of getting caught in a legal crossfire, since by nature of the federated network, contents from those communities would be copied over to their servers, making them potentially liable for hosting content in violation of European laws.