I do not think I'm "so wrong". Kids with iPhones are not the majority of iDevice users: very rich people who can afford to offer an iPhone to their kids are NOT the majority of people !
Instead, people who buy iPhones are 25 to 60 years old people, who often don't even download apps. I know, I've seen it, even people that I didn't know before talking about that with them.
iPhones are NOT cheap, even with contract. You've got to have *money* to buy them, and shall I remember you that only 10% of the world has enough wealth to buy a 400$ phone (
Poverty Facts and Stats). The reality is not reduced to your friends circles !
Android is another matter, because some come real cheap. I don't know about custom and habits of those people. I don't know if they buy apps or not. What I know is that there is a lot of non-geek people, or people who do not know much about technology, who buy smartphones.
Those people tend to use what they're given with in the first place.
Of course, all of this depends on what kind of market you're aiming: tech enthusiasts or mainstream people ?
Today, a lot of mainstream people buy smartphones. This is proven by smartphone market going so high since the past few years: smartphones are in the hands of non-geeks, non-tech enthusiasts, and those are *not* familiar with apps !
You can't evaluate a market just by surfing the web and looking at tech forums. Of course, there you'll see lot of people knowing what they're talking about. But the vast majority of people don't go to these forums or websites. They don't care. They use Amazon, eBay or their bank website. They do not lurk on internet to know what apps are released. They just find smartphones useful, often as is, and don't bother much. Really !!