Social apps’ general concept is to bring people together to communicate about interests, topics, and other issues. (Like Tiktok, Ins) As technology has advanced since the days of The Well and eWorld, the world has evolved towards a global network with millions of people communicating through various social platforms and media. The users of these platforms have also expanded and are now accessible to almost anyone.
You mentioned accessibility, which reminded of me one of the TikTok videos I saw last week – a blind girl try to use TikTok with all the accessible designs.