Some people will, some people won't — unless of course either service shuts down due to lack of revenue, in which case nobody will. The subject of this article

Some people will, some people won't — unless of course either service shuts down due to lack of revenue, in which case nobody will. The subject of this article is such a strawman's argument though, and a very weird one at that. Who ever claimed that Facebook or Twitter would be around forever? What will be around forever is the basic human behavior to want to communicate and stay in touch with others.