It's incredibly naive to think the people who get tipped the most are the best employees, even if the pool ultimately levels out the playing field.
What kind of a fucking awful system do we have where hot white girls are better coworkers simply because they're hot white girls, and not because they do a good job?
Uh? Is that just your opinion or are there studies to back it?
* https://www.washingtonpost.com/posteverything/wp/2015/01/21/...
* http://www.slate.com/articles/business/moneybox/2013/07/abol...
* http://www.esquire.com/food-drink/restaurants/a23132/why-tip...
* http://www.wagehourlitigation.com/files/2015/10/cornell.pdf
* https://news.ncsu.edu/2012/04/wms-rusche-restaurants/
* http://viewfromthewing.boardingarea.com/2016/02/19/45436/
* http://business.time.com/2013/11/18/worst-restaurant-custome...
* http://www.npr.org/templates/story/story.php?storyId=1329241
* http://www.tippingresearch.com/uploads/JFSBR_race_revision_a...
This is not (just) my opinion.
It is pretty sad that HNers are quick to downvote your post while demonstrating little inquisitiveness.