You don't need domain names to make Communities work.
I don't want to rely on one relay domain for Community IDs or the publication authority of members.
They bring all this obvious attack vectors and allow for about zero flexibility.
I want to able to optionally set, per content type:
- a fee
- a filter (think @Vertex etc...)
- a list of "roles" that can publish that content type
- a retention time
- exclusivity to that community VS interoperability with others
NIP-05, NIP-29, NIP-72, ... all don't even come close to allowing for that.
#communikeys do.
