[jaredandrews]

> If enough people hated tipping, restaurants that don't have tipping would eventually out-compete those that do.

What makes you say this? As another comment points out, minimum wage is lower for restaurant workers in most (all?) states. How would a restaurant without tips outcompete in this system?

[LarryMullins]

Restaurant wages are lower for waitresses, not for cooks, cashiers, etc. Fast food/etc restaurant workers get the normal minimum wage at the least.

Such restaurants can out-compete restaurants with waitresses by simply offering the sort of self-service that most people prefer, if in fact most people prefer that. It's not as though these restaurants are forced to pay their waitresses more; they don't have waitresses at all. That's one less expense they have to worry about.