facebook is not going to buy my fediverse instance or my XMPP server. "they will just buy whatever gets used" gets thrown around too much as a sort of impotent defeatism. I don't see them buying instances on federated networks running open source software, and these networks are growing. we have to stop having this 2007 mindset that it is still okay to try to dump millions of people into a large centralized microblogging site.