Now I want NIMBYs in city builder games randomly preventing the player from creating and/or upgrading zones. Chances are they will be treated like the nobles in Dwarf Fortress, that's forced to leave or killed off in spectacularly creative ways.
It's all fun and games until someone's home value is depressed by a zoning decision, and then your city goes bankrupt because they mob against you on SimCitter :)
"Due to your citizens refusing to approve tax levies for sewage system upgrades, your city has died of dysentery."