Just a minute, I'll go check. The leering server. If providing me with good service is beneath you, think what an insult accepting money from me would be. The rude server. These examples, culled from my personal experience, are the exception.
Bad tippers do exist, but so does bad service.
Growing up here in the '70s, I seem to recall a public effort to dissuade restaurants from serving water unless it was specifically requested. Now, I suppose such a practice seems merely quaint. Rather than debate the issue on all fronts, the office only accepts interviews that will articulate its best performances in cases in which the county and the state have acted responsibly and professionally. Just like the capital murder case mentioned in your article, the state is reluctant to discuss the Debra Milke case and the impropriety of police investigative work. Milke's case highlights a confession that Milke never made to a police officer who was reprimanded for developing false testimony.