1. Because the app stores don't serve a single country.
2. People don't use the app store at the pleasure of the US government.
2. People don't use the app store at the pleasure of the US government.
Of course these companies have selfish corporate interests, but I've seen both of these companies show at least _some_ level of care for their users. Even if it's part of keeping up appearances out of concern for their corporate interests.
What benefit would they get?
There are country-specific Apple app stores and apps that are only available in some countries