Why do you hate Android? Every OS is unique and every OS is good at something that the others are not... Android is winning right now, because they provided a great OS... don't get me wrong I love Windows Phone, but at the moment... WP is far far behind...
Android is "winning" because they entered the fray when Blackberry was sitting still and Apple was doing their thing, basically offering only a very specific premium product at a premium price. One model of phone, and only on one carrier for a long while. Thats it.
How could Android NOT "win"?
It has not a damn thing to do with the quality of the product, that is for certain because every version of Android up until Gingerbread was a pathetic joke. Gingerbread pretty well sucks too.
Google basically took an idea they stole from Apple while sitting right in Apple's boardroom, bought a company that had the foundation they needed then turned it into a Blackberry clone...until they saw the iPhone of course, then they rejiggered it quickly to be a fully touch screen OS. Though, unfortunately they didn't feel they had enough time to do it correctly, so they didn't bother to properly prioritize touch input in the core of the OS (which is why your lovely quad core super droids still lag like crap compared to a Windows Phone with a 2 yr old single core processor or an iPhone 3GS)
So don't kid yourself that Android "won" anything based on merit. The truth is, it's a sloppy mess of an OS. Most Android phones come out of the box packed with bloatware and graphical overlays and garbage software the average consumer cant even remove (unless you root or hack your phone). This leads to a crap user experience for many people, unless they buy a Nexus device, which is an improvement.
Overall, Android is mediocre at best from a usability, reliability and UI design standpoint. For the average user, it's still an inconsistent and often ugly jumble of crap and options no one every asked for. If you're a nerd who wants to tweak your phone and hack it and trouble shoot it, it's delightful, but that's not MOST people.
MOST people get Androids because an idiot droid-fan friend tells them too, because "Apple is gay" or because when they walk into the phone store there are 30 Android phones, 2 iphones and maybe 3 Windows phones there. If they can't afford or don't want an iPhone, they get an Android. They don't even know what a Windows Phone is, so 9/10 people who can't think for themselves just walk right past those.