> What's more valuable than building a top notch system for delivering news (and everything that tends to go with that) to a billion people? Making it remotely

> What's more valuable than building a top notch system for delivering news (and everything that tends to go with that) to a billion people? Making it remotely accurate? Wiping out infectious diseases? Providing a billion people access to a healthy, nutritious diet? Saving the planet from ecological devastation? I can think of a lot of very hard problems that have far more value than delivering advertisements packed into clickbait and fake news.