Earlier quoted context omitted.
As if southerners aren't constantly cursing or making fun of "San Francisco values".
What do you consider southerners? As recently as two nights ago I helped entertain some startup founders from SF who were genuinely suprised that Houston (the 4th largest, soon 3rd largest city in the US) wasn't just a few strip malls.
As an aside, there was a study many years ago about the friendliest cities, and New York and Houston were at the top of the list; both were considered surprising by the authors, I guess based on reputation. While the deep south was way down the list well into the "unfriendly" category, which also seemed surprising to the authors given the reputation for "southern hospitality", but I'm from the deep south and I wasn't surprised, at all. The deep south is, by and large, insular and mistrustful of outsiders, except in a few larger cities. Poverty makes for higher crime, as well (one of the tests of "friendliness" included leaving a wallet in public places and seeing whether it made it back to its owner with cash intact...in NYC and Houston it almost always did, in some other places, not so much), and the south is pretty poor on average.
But, Houston is not a "southern" city. It is an international city with a huge amount of people who've moved there from other states and countries. It doesn't feel southern, though it does feel like other big Texas cities to some degree. I don't really consider Texas the south, though small-town Texas kinda looks like small-town Georgia or whatever. But, also, small-town California is kinda like small-town Texas...lots of cow towns, oil towns, and farm towns, just like Texas. And, tends to be Republican-leaning, just like small-town Texas.