> Participation in the social web is a human right.
Really? https://www.un.org/en/about-us/universal-declaration-of-human-rights
No, it is not a violation of "human rights" if, say, my instance or all instances choose not to federate with Threads.
That you bring "human rights" into the issue is a measure of the poverty of your actual argument. And I might add that Facebook has complete disregard for human rights.