billnikon wrote:
My thoughts, it looks like a gimmick, most gimmicks do not improve your images, they just empty your wallet without significant improvements to your images.
My advice, learn how to hand hold your camera correctly, elbows into your body, camera held against your face, left hand below the lens, breath in, as you breath out, lightly press the shutter button.
That's the way my Dad taught me about 65 years ago, and this still works for me (except with the cell-phone camera).