What is the weird "fisheye" pic on so many items?


What is the weird "fisheye" pic on so many items? Seems about ½ listings have this limited view.  Why would you post this way or is it related to the Featured premium price?
Ag insider logo xs@2xwilliam321
With all of the recent agon changes, the vast majority revolve about increasing  revenue.
Its a business......
@william321


Thanks for posting this, I was thinking about starting a thread til I saw yours.
I'll take my business elsewhere..........

I honestly believe many already have