It died with network effects. And no, I'm not going to make all my family (including non tech-savvy, 60-year-old people) download a second app to talk with me a

It died with network effects. And no, I'm not going to make all my family (including non tech-savvy, 60-year-old people) download a second app to talk with me apart from the ubiquitous Whatsapp they use to talk with everyone else.