People in developing countries have maybe $100 - $200 maximum they can afford to spend on a device, and that's often through a very long time spent saving. Such a purchase is more akin to buying a car for these people. You could see then how having the price be doubled in order to be able to get access to a new Apple device would scream "luxury" in many ways.
That Apple dismisses these criticisms so lightly shows to me, a lack of perspective, that is frankly quite concerning. The world is a lot bigger than just Cupertino or the Bay Area, and it seems like Google has managed to understand this point. I wonder when Apple will too. Perhaps a new CEO is needed? Someone like Sundar who has actually lived through the experience of growing up in a developing country, and truly understands the pain points and thus opportunities that come with it.