I don't really use social media (no Facebook, twitter etc.) and have not kept up well with the various new technologies and terms in the field (e.g. mastodon etc.). But I use Firefox and like Mozilla so I am interested in what this is. But to the untrained eye, what is it? It looks a bit like Twitter.

I think the information shown via the small "About" link (bottom right) should be more prominent on the main page. At least some of it - to explain what this site is.