Well for one thing, the rider doesn't weigh ten times what the bike does, but yeah - ditto. I say the same thing about ergo adjustability; heck, you drop $10K on a swank carbon road bike and the first thing you do is get fitted for proper position, right down to the mm, because it'll ride like a POS if it doesn't fit. With motos, everyone's always talking about how we should just get used to sportbikes being uncomfortable, having too much weight on your wrists, do core workouts, etc. As a long-time cyclist, I've gotta call BS on that one; motorcycle manufacturers are still way behind the curve on offering adjustable ergos stock. KTM are probably leading the way on that at the moment in sportbikes with the RC8R, and even that's pretty limited. I think the idea of having to drop another $500-$1000 to get adjustable rearsets on a $20K+ bike is (or should be) just nuts.
/Rant off