Levine is using a lot of hyperbole there. To me it looks like a clearly-defined line between text and real-time voice/video. What the user experiences, not the

Levine is using a lot of hyperbole there. To me it looks like a clearly-defined line between text and real-time voice/video. What the user experiences, not the technical background. Ie it would have been perfectly fine for google to ban text chats, and just use calls/meetings; even with the same software. As inefficient and unpleasant as it would be.