Did they give a reason?

The Culture section of that article is a wild ride. Like phrenology for feet.

Since when does grandma go to the dunes?

Blow it out your ass

To your first paragraph, I would say it still doesn’t make a lot of sense. I do think your average conservative benefits from conservative rulemaking/enforcement in a “sundown town,” look-the-other-way-if-you’re-one-of-us sort of microcosm, but when you look at the effects of conservative policymaking on a macro-social and -economic level, it’s clear that middle-Americans are still getting a worse deal than they would under more progressive regimes.