https://sdf.org/?tutorials/social_network

SDF - The Ethical Social Network What 'Social Network' means to us (a history lesson)

....To the users of the SDF Public Access UNIX System, 'SDF Social' is based on the concepts and principles of the early Social Networks that we have always been a part of and not the highly commercialized, for-profit and ethically questionable Social Networks of the late 1990s and 2000s.

Simply put, SDF has always been about Collaboration, Non-Commercialism, Choice and Privacy.

Choice is very important here. Anyway best of luck in your endeavour whatever it is.

Also in the IRC section there's something about "Common sense" it's a great read. Just saying. Best regards.