Why do we even need that?
What's all this multitasking craze?
If there's one thing that iPad does well is to let you focus and enjoy what you're doing, without any clutter around and behind it.
That's the beauty of it.
Why on earth would you want to create a stressful experience on a device meant to be enjoyed?
It's really sad.
I kinda agree.
"If I don't want it, nobody should have it!!!"
If you don't like it or don't see the need for it, THEN DON'T USE THE FEATURE! All of you anti-widget people should employ the same strategy.