> but if you don't judge ideas on this metric then you risk becoming irrelevant to the vast majority of people, Not really. What "pressing problem" was Zuck ad

> but if you don't judge ideas on this metric then you risk becoming irrelevant to the vast majority of people, Not really. What "pressing problem" was Zuck addressing? Or Dorsey? Taxis have existed for a century, and still Uber sprang up. Sometimes it's equally valuable to create something that people can't live without, even though the need may not exist at the time