The Highline is fashionable in every sense. A park inspired by one in Paris, a combination of Euro chic, treehugging sanctity and hipster industrial grunge.But it sits above ground, shovels people off the streets via stairs which cyclists can't use and leads from nowhere to nowhere. In addition, little money ha been spend on the dark spaces underneath, which could easily negate any benefit provided above.The designers involved are great and there are nice touches, but could it have been better just to have torn it down and created something at street level. Such talk is heresy, but here are 9 reasons why we are disbelievers.