I believe so, though I cannot find great examples to prove it. e.g. [email protected] exists but is empty. Then again, I saw similar occurrences with my old instance, Discuss.Online, when nobody had yet joined [email protected]. So I joined it, waited a day or two, and then all the posts showed up - this is the way that communities used to have be federated, before Blaze went around to virtually every instance and joined almost literally every community to make it already happen for people:-). Anyway, Blaze seems to not have done that for PieFed yet, so I will do it myself.:-)
PieFed allows you to block entire instances. All of the users, all of their posts, everything.
Otherwise as people have suggested, it is just dubvee.org or Lemmy.cafe.
does piefed have instances which disabled downvotes?
I believe so, though I cannot find great examples to prove it. e.g. [email protected] exists but is empty. Then again, I saw similar occurrences with my old instance, Discuss.Online, when nobody had yet joined [email protected]. So I joined it, waited a day or two, and then all the posts showed up - this is the way that communities used to have be federated, before Blaze went around to virtually every instance and joined almost literally every community to make it already happen for people:-). Anyway, Blaze seems to not have done that for PieFed yet, so I will do it myself.:-)