> "Not using email" is definitely a kids phase. Then you go work for a non-startup company and email is everything. One of the companies I am talking about has

> "Not using email" is definitely a kids phase. Then you go work for a non-startup company and email is everything. One of the companies I am talking about has revenue in the billions and operations across the globe and is publicly traded. The employees, young and old, want to communicate in real time, to get things done quickly. Many employees even have chat access to the highest levels of the company, including the CEO.