You know, I was just at Walmart, where they only had one cashier. I heard a group of people complain about how "no one wanted to work anymore" not one of them moved to the self-checkout line when a bunch of them opened up.
[0] https://corporate.walmart.com/newsroom/2020/06/30/new-checko...
[1] https://www.quora.com/Why-are-Walmart-self-checkout-register...
[2] https://www.frbservices.org/news/communications/063020-feder...