1) This belongs in P&N because (some) people can't seem to control themselves.
2) People, as a whole, will bitch. About anything and everything. The internet contains enough people that you will find people on both ends of almost every argument. I've known people who complained about Kentucky Bluegrass creeping into their yard. If people can get rowled up over that enough to bring it up at a subdivision meeting, you'll absolutely find people to tell you President Obama is Satan incarnate.