There's rural and then there's rural. I lived in NYC for 22 years--I grew up just north of the city--and then 15 years ago I moved to Oxford, Mississippi, a college town of 23,000. (Plus 12,000 students.) Some people would assume that the move from the metropolis to the country would be stressful--a loss of so many things.
For me it was just the opposite. A whole lot of stress, the background noise to modern urban life, just fell away. The only significant loss, on a day to day basis, was the loss of a range of ethnic eateries. We do have an Indian restaurant, a couple of Thai places, a fair number of Chinese, and a whole lot of Mexican eateries. We've also got four or five restaurants that can hold their own with any place in NYC, because they're each the brainchild of John Currence, an award-winning chef who dominates the scene here.
People here are certainly nicer, on average, than New Yorkers--although New Yorkers are many kinds of people and I knew a lot of nice people there, too. Mississippians tell stores at greater length. They "visit" when they meet somebody they know in the supermarket, rather than just grinning tightly, saying "Howyoudoin'?," and moving on. Merchants work with you; auto mechanics give good value, because they know that word of mouth is a powerful thing in a small town.
We've got a pretty wide range of outdoor things going on. The university brings in a range of national touring acts, and tickets are always available. If you need bigger names, you drive. I saw Bruno Mars at the FedEx forum (80 miles away; easy 75 minutes on fast uncluttered highways) and will be seeing Gladys Knight in Tunica (the same distance and ease) next month.
Very little crime here. Great health care. A relaxed pace of life. I haven't noticed that people move or talk more slowly.
Here's what I remember about NYC: everybody complained about stuff. But if you suggested that they move somewhere else, they'd instantly bridle and go, "I couldn't live anywhere else." And they'd sneer at "the boonies." They hadn't the faintest idea what life down South was actually like--apart from Miami Beach, I mean. They just couldn't imagine it.
The best move I've ever made was moving here. 1650 sq ft house on 1.1 grassy, tree-shaded acres, $169K, I pay less than $1100/month for mortgage + property taxes + homeowner's insurance. When I hear what people in California pay, I just shake my head.