> 6 This feature is not part of Microsoft's or Facebook's or any hot-new-startup's core feature set, so there's no incentive to fix this. This seems the most r

> 6 This feature is not part of Microsoft's or Facebook's or any hot-new-startup's core feature set, so there's no incentive to fix this. This seems the most relevant. Without a competitive angle, it's hard to see how this gets prioritized inside the company.