Once AI can create endless viral videos, good luck switching off social media

"I finally had enough," a friend recently confessed. "Lying in bed very late at night, watching one video after another on Instagram. Suddenly: midnight. How did that happen? I put the phone down, turned off the light. And couldn't sleep. Mind still whizzing after all those videos. Finally, I got up, turned on the light, reached for my phone ... and deleted Instagram."...