No, not everybody, of course. I never said that. I was only talking about those who are.
Exactly. People care about causes that are close to them. What happens in a distant dictatorship might sadden them a bit for a few seconds, but not enough to actually do anything about it. They will continue buying whatever devices they like and want, provided the price is acceptable. Which is why Apple doesn't need to do anything more than what's legally required of them. They may (or may not) wish to do something, but contrary to some of the opinions expressed above they don't need to.