@Gargron This is good. joinmastodon's "here's a huge list of websites, good luck" is an *insanely* intimidating first step to getting newbies on board, to the extent that I pointedly didn't direct people to it and instead suggested specific instances to them. Emphasizing human interests over tech-y attributes (and using less jargon-y language in the process) helps lower that barrier.
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!
Hero image by @b_cavello