These shows feature some level of collaboration in the form of a "chat" - a hivemind spectator of many voices and reactions that flow together in a single stream that can't be entirely absorbed.
But just as we moved from television broadcasts to two-way communications, so must these conversations. Google Hangouts don't catch on because we are all busy and we don't know people in the group video-chat way - we all have our own networks that don't translate cleanly. But group video chats, put together on the basis of topics, are going to start coming. Imagine:
- Live videochat rooms for those watching sports games
- For those wanting to discuss the day's news
- For those wanting to discuss professional developments in a given world
I also think there are avenues for monetarization, butam not sure about those. I just know that it's coming, and I think it will be pretty neat!