If it was a truly novel thing involving (say) a camera rig for capturing more angles, or using 3d modeling to highlight specific body angles and positions, I might be sympathetic, but this patent was approximately "put a camera in a yoga studio".
https://www.eff.org/deeplinks/2014/10/octobers-very-bad-no-g...
They just, as good weasels, found a weaselly way to patent an not-so-special idea, and patented it, with the assumption that if somebody finds a similar way of filming, say, 4 feet from the ground instead of 3, he certainly not going to have a few million dollars to proceed in court - we're talking about yoga, not android devices (ahem...).
Keep in mind, most importantly, that asserting that this patent is ridiculous doesn't equal or implies that any idea should be free for anyone to copy.
_All_ patents are "nothing more than what clever and dedicated people could do".
I'm not defending this particular patent, I just wanted to refute that part of your argument.
http://en.wikipedia.org/wiki/Person_having_ordinary_skill_in...
edit - no really, watch it. It is much better than it sounds.