Completely agree with you, I never buy huge amounts when I shop (single guy), big orders are better with human cashier.
There are also zero places around me where there is only self checkout. Having zero cashiers is terrible. There’s always going to be large orders, elderly or disabled people that might not easily use self checkout.
As someone who has also done both, flipping burgers should obviously be paid less than engineers lol it’s hilarious you’d think otherwise.
Nice job putting words in my mouth at the end. Imagine thinking the amount you are paid makes you better. Holy shit dude.