I call BS on this, that society "by and large" must be served by socioecnomic inferiors. We simply have too many societies where socioeconomic class is a main d

I call BS on this, that society "by and large" must be served by socioecnomic inferiors. We simply have too many societies where socioeconomic class is a main divider that don't have a tipping culture. People not in the luxury class respond to prices, full stop. This is a policy (tipping allowed to be performed) that has gained pseudomoral status.