I love it when someone -- usually very biased "haters" or "fanboys" -- reply with insulting posts as soon as someone else disagrees with them.
And for the record I like Android 4.0/4.1 a lot, and Windows Phone 8. I'm no fanboy, as you're clearly implying.
There's no "drop in standards", I've been running iOS 6 on my 4S and iPad 3 since it was first released, give or take a day, and it's a solid update much like iOS 5 and iOS 4 were.
It seems to me you make the mistake of comparing iOS updates to Android updates -- whilst improvements will be made, and new features will be added, iOS will always look as it does, as Apple isn't trying to woo the tech community with new UIs or designs, rather they're to maintain a consistent and familiar UI so that it's as simple as possible to use for everyone. And they're also trying to unify features between OS X and iOS, which is great too. Mountain Lion and iOS 6 will work very well together.