I respectfully disagree that it is a petty smackdown: the core feature of the app is this location-based business discovery, and on the current production site

I respectfully disagree that it is a petty smackdown: the core feature of the app is this location-based business discovery, and on the current production site you cannot even enter your location in the provided input box. If a person is trying to build a business in a very tight space (Yelp, Foursquare, etc.), then their product needs to be on point. If it isn't, that's fine--but then they need to be honest when trying to review why the may not be raising funding. This article (and associated product) kinda fail in both ways, and I think my criticism is completely fair in that light.