If there’s no tipping, then how will the servers be motivated to do a good job?
When you step back and think about this for a second, it’s actually kind of hilarious. The person asking this question would have a full-time job as a software developer, or lawyer, or journalist, or doctor, always working to a pay rate that was negotiated ahead of time. We would never suggest that a code jockey or surgeon would be motivated to do better work by the thought that their clients, if pleased with the service, might toss in a few extra dollars.
Hear! Hear! You should go read that whole series by Porter.
Then you should start talking about how we should include the cost of providing service in the price of the menu items, or include a line-item percentage service charge on the bill. Pay EVERYONE who works in the restaurant a fair, living wage.