I think grandparent is not quite so cruel! If apartment buildings count as "commercial" (which they would in the industry lingo, which differs from the SimCity

I think grandparent is not quite so cruel! If apartment buildings count as "commercial" (which they would in the industry lingo, which differs from the SimCity lingo) then we can just quarantine the undesirables away into a bad part of town using our Zoning laws!