To be explicitly clear, the question is this: Suppose there are concrete negative consequences to having ppp-adjusted ppp-adjusted ppp-adjusted ppp-adjusted income below $14,500/year. What are those consequences? Why don't middle class Bulgarians and upper middle class Indians suffer them?
(I overemphasize the phrase "ppp-adjusted" since you, llllllllllll, and many other people in other threads seem to repeatedly ignore it.)