It isn't specific to iPhones, why would it? Anyway any goods for which there are reasonable priced alternatives are specially sensible and are probably going to

It isn't specific to iPhones, why would it? Anyway any goods for which there are reasonable priced alternatives are specially sensible and are probably going to have extremely crappy sales. Also we're talking about phones, a common appliance, not a luxury item by itself, so the market share numbers will be ridiculous.