Why are iPhone users such snobs?

Ok, I'm a Windows Phone user who wants an android phone. I keep seeing the same old unoriginal argument from iPhone users saying that android is for poor people who can't afford an iPhone. That is not necessarily true. Many android phones are in the same price ranges as iPhones nowadays. Ok, you do get some not so good android phones which are cheap. But there are many which are expensive and high-end, just like iPhones. So I'm just wondering, even in 2014 why are iPhone users still using that boring old argument?

YES someone gets it! You basically answered yourself tho. The iPhone is for rich people and if you don't have one you are either uncool or poor is what society thinks I guess. The Android is by far better tho!

I don't know why it only a minority

If that can reassure you, think that people who behave like that ( rich or not), in reality feel weak in themselves. They just compensate this weakness by the behavior you say.
The weakness may be: complex of inferiority, for example, unless they have a low self-esteem in reality. They just ' compensate ' !