No problem against Apple myself, I just prefer Android over Apple. What really bugs me though, is how much better apple fanboys think they are because they have an iPhone. I suppose another thing that bugged me is that you couldn't really add external memory to the iPhone. I ran out of memory on my iPhone 4 (I kept alot of movies and apps for my little sister on there), and it had issues after I jailbroke it (probably some cydia application that messed up, though). I didn't want to have to pay so much to upgrade to one with more storage, so instead, I sold my iPhone, got an android device, stuck a 16 gb memory card in it, and no more issues. I felt that I could do so much more with my android phone than with my iPhone, and I don't feel limited to what I could do with it. I do miss some of the few perks I had on my jailbroken iPhone, but I feel that I've got more benefits with an android phone than with an iPhone.
That's just my side of the story. Most people probably just hating on people who have what they don't.
Maybe there will come a time where hipsters feel that Apple has become too mainstream, and switch to Symbian or something