Not necessarily. Look at Lemmy instances for example. You could call each instance a hub, but the content is pretty much distributed.
I see. But still, GitHub isn't the right place for precious code like this. The best would be to have a federated git forge, something like what the forgejo devs are working on.
No, in my eyes PoW is just a waste of resources. At least let them do some useful computation for the node.
but does it really matter where your personal project with maybe 10 stars resides? if not why not choose something like codeberg?
oh my god. I totally misread this and not even on purpose.