Don't get me wrong...despite the fact that I would never wait tables in a million years, what my guys do in the kitchen, and what I did as a grunt, was 100x harder than any front of house work.
For me, personally, waiting tables is WORSE. It is HELL.
But what I do, is HARDER. Much, much harder.
L.A. is unique in the no tipping thing, up in San Francisco they're allowed to tip out the kitchen and many restaurants frequently do.
Everyone has it hard in the kitchen, but where I agree with Tuth is that waiters typically make disproportionately more money than cooks. I've worked in kitchens where there was a strict rule that servers couldn't count their tips or handle cash in front of cooks. It was seen as disrespectful.
What's worse are fine dining restaurants. They typically pay cooks $10-$11, barely over minimum wage, but servers in those restaurants can make up to $500 a night. That's with cooks working 12 hours and servers working 6.
In the end, all comparisons are done on a case-by-case basis. In the U.S. waiting tables is looked down on but in other parts of the world, especially Europe, it's seen as an actual profession and they make an art of service, especially at the Michelin starred places.
There will always be resentment and seething from the cooks directed at servers. To be cranking out that kind of manual labor, being on your feet for that long, standing in front of a 800 degree wood burning grill, and then you see a couple limp wristed snivelling actors walking by whose parents put them through art school, complaining that this is their 5th shift in a row and they can't wait for their 3 day weekend, better goddamn believe we're gonna give those shitheads a hard time at every turn.
Anyway...