I would argue it doesn’t matter if they go extinct. What is important is the non-market decentralized alternative. It is the only refuge and defense against enclosure and what can be called platform-feudalism.
For markets and free expression to exist we need a fediverse, a world where the average person and small proprietors can prosper instead of being exploited.
A large enough non-market alternative keeps the excesses of concentrated power in check.
For MTG and conservatives in general, woke or communism just means “(the acts of) people we don’t like”