Jon in AZ is right; it is a balance. I live in a town where there are no zoning laws and no building codes. We like it that way, as it prevents the inevitable "rule-enforcers" from getting local power. Other people prefer subdivisions with books full of detailed rules and regulations down to and including what color you can
paint your house, whether you can have a truck in your driveway, or a
fiberglass trailer in your back yard. For me, the balance tips to the side of individual freedom. For those who want well-controlled areas with lots of laws, there are places like Detroit, MI; Washington, DC; Chicago, IL; Baltimore, MD; and many others. Those places were bellwethers for zoning and detailed regulations starting in the early-to-mid 20th century. The arguments used to implement those controls were always "to protect property values". Me? I'd rather hang out with bands of wandering gypsies in tiny
fiberglass trailers.