I think the real issue here is that the blurb, on its own, is somewhat misleading: it implies that there's no support for remediating any incompatibilities that arise (which is, of course, simply not true).
This page describes the mastodon.social instance - wondering what Mastodon is? Check out joinmastodon.org instead! In essence, Mastodon is a decentralized, open source social network. This is just one part of the network, run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!
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