I did not talk about paying cashiers at different rates. I addressed the the single minimum rate from the earlier comment, where a single-income-household can "support a family of four above the poverty line -- spouse & kids in a house/apartment, food, medical, education, etc [without relying on assistance programs]". According to the back of this envelope, that would be $70,000/yr = $33/hr.
A grocery store would be rare indeed that could afford to pay their lowest-skilled, lowest-tenured cashier at $33/hr. Surely society can come up with a better answer than telling them that self-checkout is the only way to stay in business.
for years^, i've been saying this, since 2018 or 2019. $33 an hour. So if you re-read what i actually said, i explain that i don't really care if a supermarket can't afford to pay cashiers at a livable wage. they can suffer from lack of staff, or go full self checkout and robots, or go out of business. I don't care, like, at all. "But genewitch, what about the families of the shareholders and CEO and board?" uh huh, luckily they can go get a job and make a livable wage somewhere else.
^i've only been posting on HN since 2020, but my point stands
this isn't really as difficult as everyone makes it. "Minimum wage is a company's way of telling you that if it was legal to pay you less, they would."
If a company can't afford to pay cashiers at different rates based on their tenure and skill, then i guess the company will have to deploy self-checkout, and some people don't like that, so they'll take their business elsewhere. If that means that all grocery stores go "self checkout" then i suppose farmer's markets will become a lot bigger.
This is all about grocery cashiers, please do not try to extrapolate my words to anything else, i am speaking to this very narrow thing.