Facebook threatens to take control of many commercial publications; they may publish only through Facebook.

I will probably not read them if they do that.

Although there is some interesting analysis in this article, it suffers from a superficial business-minded outlook framed by referring to publications as "content" and viewing them as "consuming". It assumes that publishers are motivated by nothing except profit. It is interesting as an analysis of what such publishers might be led to do.

As for other publishers — my home page is not dead, and neither is gnu.org's.