It will happen the same way internet news is destroying television and newspaper news.  All of that legacy infrastructure will kick and sputter for decades, with the loud ones inflating its perceived importance, as the ones doing it the right way, and serving the greater needs of the base more fully, gain credibility among thinking people without any need to waste energy on prosthelatization and perception management at all.  Lengthen the time horizon. 

 Yes, I completely agree with this view 🤙🏼🍀