True, but how inflation affects each person is different. This isn't a good measure, but it is the best we have, and usually close enough to the truth.
I agree it’s not a perfect measure, but I conclude “it is the best we have, and usually close enough to the truth” makes it a good measure.
I agree it’s not a perfect measure, but I conclude “it is the best we have, and usually close enough to the truth” makes it a good measure.