Why Cory Doctorow @pluralistic doesn't use Bluesky: "I will never again devote my energies to building up an audience on a platform whose management can sever my relationship to that audience at will."
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"Bluesky lacks the one federated feature that is absolutely necessary for me to trust it: the ability to leave Bluesky and go to another host and continue to talk to the people I've entered into community with there."