You're all missing the point. Right now it's RVs parked on your property, next it'll be no cars parked in the driveway and everyone has to have a white front door. It's about government telling you what you can do on your own property. Why allow them to take you freedom? Why just roll over like that? Surprising especially with a free spirit community like RVers.
Do not give them an inch. Make them work for every freedom they want to take from you.
Get over yourselves. Snob zoning is all it is. I'd rather live next to a trailer park than a snobby doctor anyway.