I think you might misunderstand my intent here.
The many faces thread is great, this is not meant to replace that.
Many people use Instagram to just take pictures of anything in their life, not just themselves or their loved ones (no offense foxer, you have endearing photos!) but also just anything that makes them happy including keyboards or anything else.
It would be a voluntary experience in seeing what a GHer looks at besides these forums.
It's annoying that you can't register without a phone..
Tablets and the iTouch work too!