Which bikes are you referring to exactly? I saw you reference one (Troy), but what are all the other ****ty bikes? Because I've found the opposite to be true. Pretty much every bike that has been rejiggered to fit the mid-sized wheels is better than its predecessor. No doubt they could have been tweaked and improved while keeping 26" wheels, but the wheel size change was a convenient excuse to make them better.To be honest, I can't really believe that there's this much demand for ****ty bikes with slightly larger wheels crammed in without much consideration to geometry...but at the end of the day, it's about selling bikes, and no matter how good the enderpo29 might be, buyers just want 650bland.