Could be that, definitely, especially if the signs have been there a very long time. And if the house and yard are otherwise well-maintained and Crazy Christian has a local reputation of being an OK neighbor apart from the signage, I’m sure there would be plenty of people who’d overlook the placards if it meant the chance to move into an otherwise desirable neighborhood.
It’s also possible that the neighbors don’t find the signs offensive because they share Crazy Christian’s beliefs (just in a toned-down fashion). Let’s face it, we all find The Other Party’s political ads more bothersome than Our Own Party’s ads, and the same is true of religion.
One neighborhood I drive through every day on my way to work has its own Nutty Christian House featuring an impossible-to-miss yard sign. The thing is literally a billboard, about 6’ x 3’ and anchored into the ground by heavy support posts. Each side has the outline of an open Bible painted on it, with a Biblical quotation written across the pages. One side of the sign features some sort of “Jesus is Lord” biblical quote; the other says “In grace are ye saved of faith, NOT OF WORKS”. (Written like that, too, with the last three words twice as high as the others, all-caps and bolded.) It’s been there longer than I’ve lived in this city, but I’ve never gotten used to seeing that sign. It took me a while to figure out exactly what it was about the sign that set my teeth on edge, but I finally realized that what has me gritting my teeth whenever I look at it is not its Christian message, but it’s aggressive Protestantism. While agnostic now, I was raised Roman Catholic, and in some sense I still perceive that side of the yard billboard as an attack on me. Which is why the "Jesus is Lord’ side doesn’t bother me so much: whatever Biblical quote he’s using is a generic Christian one which causes no strife between Catholics and Protestants. I suspect someone raised Evangelical Protestant wouldn’t have as strong a reaction to the faith over works side of the sign, while someone raised in a non-Christian household might find both sides of the sign equally offensive.
Absolutely! And I think people have such over-the-top reactions to the local nutcase or jerk’s behavior in part because it’s one of the few risks of homeownership they can at least partially influence. You can’t prevent natural disasters, and there’s not much you can do personally to keep your local community from becoming an economically depressed area no one wants to move to, but by God you can make your idiot neighbor pick the trash up out of his yard and keep his hedges trimmed!
I’d like to see that, too, but realistically it’s not going to happen as long as so many Americans put so much of their personal wealth into their homes. Of course, our society has just had an unpleasant reminder that home ownership is not a risk-free endeavour, so maybe we’ll begin to see a shift.
And as plenty of people have pointed out, HOAs come with their own set of problems. If run by the local Yard Nazis, they can be just as damaging to your property values as Crazy Sign Person is.
The existential dilemma of society, in a nutshell. How do we keep the jerks from spoiling it for everybody, without trampling over the non-jerks’ rights? It’s not easy!