I can see the advantage of self checkouts, but they can be frustrating as well.
Last weekend my 3 y/o son and I stop at the grocery store to buy one friggin' donut for him. The only cash I had was a 20 bill. Of course it was an OLD bill and the machine would not take it. By then my son anounces, in a more than adequately loud voice, that he has to pee, and he has to go BAD! So there he was jumping around with 2 hands on his crotch and I'm pressing the help button as fast as I could. The old lady that comes to help was friggin clueless too, and seemed to think I don't know what I'm doing. I had her try. No go. Duh. So off she waddles to customer service to exchange for a new bill.
Thankfully my son did not have to suffer the indignity of pissing himself while we waited. (He was not about to give up that donut either!) But I admit, (wrong as it would have been) I was nearly ready to have him pull his pants down and pee right there in line just to show the frustration of the pitfalls of self service check out's.
Ok, I'm done ranting.
As for Homo Despot, well they lost sight of who pays the bills.... satisfied customers.