You've got to consider that since they're tribal/rural, they also doesn't exactly ~need~ money to survive, and extra money is extra money in the same sense, so

You've got to consider that since they're tribal/rural, they also doesn't exactly ~need~ money to survive, and extra money is extra money in the same sense, so you can get a some extra luxury, they already have food* * Wikipedia says they take subsistance from crops, fishing, rodents... It also says they make their own clothes, so, what's a lot for really? Aren't you failing to remember they don't depend on money as much as we to survive?