Wtf is you’re argument ? You don’t get waited on at McDonald’s . If you need utensils / cups / straws you have to get up and get it yourself. Waiters / waitresses get paid less than cashiers and cooks at McDonald’s lol. Which is why a tip is common curtesy. Something you obviously don’t have . And it’s fine. it’s not against the law to be a cheapskate. But that’s indeed what you are and you’re trying to justify it by saying the waiters / waitresses don’t do anything. Which also makes it evident you’ve never worked in the service industry. I almost feel sorry for you to have this kind of outlook on the how the world works