I was thinking the same thing. I'm actually surprised that there aren't more religious neighborhood build around their churches, with an HOA that aligns with that particular church. Then they can just point their fingers at each other.
1. Pullman didn't cite a religious objection, but it's telling how much of common sense only religious people (supposedly) can grasp these days. According to popular lore, if you understand that humans come in two genders, each of which tends to have characteristic traits, and appropriate roles, you must be on that religious stuff. We used to refer to that as common sense, because it is. According to lore, if you don't want your taxes to pay for babies being killed and parted out, you must be one of those religious types. Now, if you think people should have the decency not to put R-rated gore out where 4-year-olds can see it on their way to school, you're a cranky, religious Karen type.
It wouldn't occur to me to think all non-believers are that ignorant, or thoughtless, or cruel, but this is what non-believers keep saying. They keep saying that common sense and decency is only for those religious types.
2. Why are normal people (like Joy Pullman and "Karen") supposed to ghetto-ize themselves? How about people who insist on extreme Halloween decorations keep their stuff private, or start their own neighborhoods?
Or you could take Pullman's route, and just make a plea for some consideration of small children. Which one of these solutions seems most sensible to you?
3. There actually is a movement among (some) Christians to do something like the Christian HOA idea. This may or may not be the intent of "The Benedict Option."
https://www.crosswalk.com/culture/books/the-benedict-option-what-is-it.htmlhttps://www.theamericanconservative.com/dreher/benedict-option-faq/Of course, if Christians do that, you'll call them cultists, or timid, snowflake Karens, or accuse them of polygamy or pederasty, or some such. Or at least, the popular culture certainly will. It will be the home-school movement on steroids.