Maybe building single entance subdivisions 15 or 20 years ago in the area would have been excusable because "hey... nothing's really out here right" but there really isn't an excuse now knowing that this area is just going to get more populated as it becomes a desirable place to live. (To quote you on the 4-500k home mark, people wouldn't pay that if it wasn't desirable) This is really nothing new of BR, it's the "let the future generations deal with it" type of planning and if you don't see why that's a problem then you're actually a part of the problem
I will give you one compliment though. You have mastered the art of the straw man.