BBM
First, about the receipt. I had only seen edited versions of it in the articles I read, so I assumed that was how it was originally posted. The picture you showed does make it a little different.
As far as the bolded part I think what NZ and Australia do is the right way to do it. When you factor in the correct tip the meal is more costly than the menu suggests. At least those servers know what they will be taking home every week and can budget around it. It's not a good week vx. bad week kind of thing.
Essentially, IMO, the employers and non tippers are stealing from the servers. I always over tip because I know that I have to make up for some :censored: who thinks that gratuities are a scam. (no offense intended toward any of those who've posted here.) JMO
Yeah, you are right. We should simply pay servers more. But people who complain about tipping being "out of control" may prefer the flexibility of tipping different percentages, instead of being forced to pay more for a meal.