That list is pure genius. I'm working with reporters mostly in non-OECD countries, 80% of the stuff on that list are real, largely unmet needs. Signal isn't perfect, but it works fine, thanks.

A special place in hell should also be reserved for those in the tech world that mix up security (a real and critical need that people have) and their software politics. If you don't like Microsoft, Google, Adobe, "the Cloud", or smart phones, that's fine. There are plenty of reasons. But don't short circuit security assessments in the interest of promoting technology you find politically superior.