I think there is a large and closing window of opportunity for new open-source advocacy in light of Windows 10. A very large number of people have been exposed

I think there is a large and closing window of opportunity for new open-source advocacy in light of Windows 10. A very large number of people have been exposed to this: Windows 10 upgrades illustrate all the risks of leaving your infrastructure dependent on a single corporation. Messages could be broadcast pointing out how open-source systems might avoid or reduce these concerns.