Prof. Catherine FlickThree: A normative expectation for mastodon is that posts stay on mastodon. There are many and varied reasons for this, many of which are reasonable, some of which are perhaps a bit paranoid, but how reasonable or paranoid they are does not invalidate them as reasons for normative expectations of behaviour within the mastodon environment for their community. You don't have to like or agree with it, but you should respect it when interacting with the community.
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