Earlier quoted context omitted.
Because their platform is superior to everything else out there. This seems like opinion presented as fact. I've used iOS and currently own an Android phone, and there's no doubt in my mind that the Android UX is miles ahead of the iOS UX. Of course, I include things like a browser with sync to desktop (Firefox) in my definition of UX, since things like that affect the experience I have while using the product quite…
Sadly, you will find that HN tends to be very anti-Android from a UI perspective. Haven't you noticed the praise of the notification system and other changes to iOS that have existed in Android for ages. Or the obsession with iMessage despite the existence of Google Voice. At one point in time, iOS was prettier than Android. Too few HNers have actually used Froyo or Gingerbread to understand the UI improvements that…
I read comments like this a lot, and I don't really understand them. There is no such thing as HN, just a bunch of people posting with differing opinions - including yourself. There are plenty of Android die hards here just as there are Apple/iOS ones.
Also, people who post on HN tend to be passionate consumers and producers of technology. It's silly to pretend they don't understand the trade offs of permitting preemptive multitasking on a mobile device or the use of a back button.