It's not the perfect app, though, as everyone knows it's there. There is no such thing as the perfect app, but perfect backdoor (through which actors put their unknown malicious app). If this hypothetical backdoor exists (still waiting for concrete evidence of that, by the way), then the NSA would simply use it to install their own screen-recording software, and get your goodies that way.
Come on, you can do better. I know bashing Microsoft is fun, but when you have to resort to childish hypothetical situations to bash them, you end up bashing yourself instead.
You are showing your ignorance once more. The soil in Canada and Siberia are terrible for farming, and so moving agriculture there will do fuck all. Plus the increase in CO2 means the crop yields will drop, meaning more farming has to take place in order to support the required number of people. Not to mention the complete lack of infrastructure, and that you're calling for farming to be moved across country lines, which never ends well (see: all of history).
You appear to have a spotty surface understanding of this problem, yet get confused about anything else. You really should fix your education, as it's embarrassing.
One way to make your old car run better is to look up the price of a new model.