I have an antebellum house on 5 acres that cost a sixth of what my sister's gated community house cost, has 10 times more land, and the nearest stoplight is miles and miles and miles away. I got 14 foot ceilings, big rooms, and a real front porch plus the neat fact that the kitchen at the back of the house was once a totally separate building.
Sometimes perception drives up prices. In my sister's case (and she's a nice person), proximity to Sam's, the interstate (2 minutes away) movie theaters, Publix, and the like, plus the ability to ensure the neighborhood is kept to a certain arbitrary manner make her house considerably more valuable. The house itself is no better (indeed, mine doesn't have a single square inch of particle, OSB, ply, or wafer board anywhere). And its yard is not big enough to do much playing in and the roads are so traveled that any time her kids play, they have to be 100% supervised - leading to a bunch of inside play.
My place follows my Walmart rule: it is no closer than 30 miles from the nearest Walmart. It is 15 minutes from the nearest grocery store (a Piggly Wiggly), is on a lane-and-a-half road that sees perhaps 10 cars or trucks a day, is quiet, is 45 minutes from the nearest interstate and has enough land for the kids to run and play all day long (they keep a walkie talkie so I can call them back to the house).
You could not pay my sister to live in my house and vice versa. Value is what it is.
.22lr, as a rifle/handgun round, it largely worthless for hunting anything but small game. It is a poor choice for self-defense. It is good only for plinking and sure ain't worth the price folks ask for it these days...
...or, .22lr, as a rifle/handgun round, provides excellent shooting training. It is excellent for small game, hones shooting skills, allows for both slow, high-precision shooting OR just-for-fun-shooting-cans-or-whatever plinking. It makes a good SHTF survival round. It won't ring the ears and is still cheapest to shoot at modern ammo prices.
Me, it tend to be in the former crowd - but that was when I was getting 7.62x54r for $0.08 per round. But, with kids, the latter is real nice because they enjoy shooting and it makes a cheap, quiet, and low-recoiling shooting cartridge...
...and I can shoot it at my own house.