Fair enough. We'll increase the minimum wage and add it to your bill that way.
Then I will stop being a patron of restaurants, unless the food is amazing. The idea that every server at TGI McFunsters everywhere, is entitled to 20% of my bill regardless of service, is insane!
The current system empowers the consumer, ensuring they have leverage to entice good service. The people that seem to believe regardless of their performance that you get the same amount of money despite my satisfaction or lack there of, are mentally deficient.
If you don't like gambling with your earnings, that don't gamble and take a job in the food service industry.
Sure there are dicks whom don't tip, and that sucks, but most people do tip a fair amount, and a lot op people are fair and tip well for great service. A few people who don't is not an example of a broken system. Most people whom are servers and are good at their job clear more than minimum wage.
Stop crying about how your job is unfair, because the sooner you realize life is a long string of unpleasantries, and their is nothing fair about it, the sooner you can move on and with your life and make something of yourself.