I hear this repeated so often and it ignores one glaringly obvious fact, servers aren’t the ones making any decisions…literally anywhere. They are the absolute bottom rung of decision-making. It is most definitely the restaurants that are just fine paying as little as possible. Servers do love mandatory gratuity however. Working a party of 10 when only one person tips on their own meal can mess up your whole night.

... I didn't say they can't do so. I said they're allowed not to. Since it's allowed, that's what they do.

Point to your credit here: it's illegal in this state to pay less than minimum wage whether the employee is tipped or not. ALL workers make at least $15.74/hr here, except for 14 and 15 year olds who can be paid 80% of minimum wage.