Pure unadulterated BS. Carry on.
Edit: The mod down is funny. So "almost every" Android widget has "far too attention grabbing and obtrusive- silly animations of clouds moving in front of a sun, nonsense like that" now? Almost every single one? Because that's what he said. I actually have several Android devices and it is absolutely not true that almost every widget is like that.
And furthermore, who says weather widgets with the sun and clouds and whatever else are silly? There are a lot of people that actually like those widgets and it seems a bit arrogant to condescend their tastes just because you think you know better.
This brand of partisan hate and mod-bombing is why I avoid the comment section on almost every tech site these days.
But the vast, vast majority of apps are not. And that carries through to widgets as well. As I said, I don't know exactly why that is- poor guidelines on Google's party, bad tools, I don't know. But Android is hugely inconsistent.
As far as your question of why Android apps look like crap sometimes I would imagine that devs have an easier time making money in the iOS app store so they make a larger effort polishing the apps that they put in there. Some apps are exactly the same between Android and iOS like Pulse. Some apps have a better iOS counterpart like the Engadget app. And of course, some very similar apps have better Android versions like gReader vs. Feedler.
I have devices that run iOS, Android and Windows Phone and for many reasons, I use my Android devices 90 percent of the time and the 10 percent of the time I use the other stuff it has nothing to do with the quality of the apps.