Decades ago, it required people in the size of a company to run an audio-visual broadcast and TV was the best player back then. Now one person can do that and publish it on the internet. Back then, only TV companies were capable do live streams, now everybody can do a live stream from anywhere.

The scope is getting smaller, what can be done only by a group of people, can now be done by one person. Make a movie? You can shoot, edit, and publish directly from your phone. Publish a book? The Internet makes it easy for you. Want to make music? Garage Band can help you with that.

Technology has shrunk the wall of the impossible to become possible. Now, what activities require a group of people to create? Maybe ten years later someone can do it from their bedroom.