By "People don't get it", you're referring to yourself, right? The fact that you're "stunned" indicates that you do a rather poor job of relating to and understanding viewpoints outside of your own. I'm actually surprised that 8 of 26 people *did* answer "yes" to "Was this review helpful to you?" I'm sure most of those people weren't being "hostile" when they clicked "no", because it *is* simply not helpful; you're wasting people's time and devaluing the Amazon review system.
If there was a Mustachian thing I was interested in, like a bike with a new technology like a belt-drive or something, I might go to Amazon looking for useful, informed opinions from people. If a jackass like you posted a review saying that the bike is no good because it doesn't go nearly as fast as his F-150 and can't carry as much cargo, I'd also click that the review wasn't helpful, to keep it from cluttering things up and hiding the actual useful reviews. The F-150 driver who thinks bikes are dumb is no different than you who thinks stair-climbing machines are dumb.