Work that grocers have passed onto their customers that they used to do themselves:

• Gathering the groceries from the shelves.
• Bagging the groceries.
• Checking out the groceries.

It still does in my area. Not every grocery store, but the big grocery chain around here definitely does. Sometimes they even offer to take my groceries to the car for me which has surprised me.

Market Basket, Stop and Shop, and so many others still have people for this.

True, but not in the late 20th century when pizza by delivery was common but there was no gps

Ah, privilege. Parents had ok jobs. As soon as I needed sports equipment or wanted to go out to eat/pay for friends etc etc it was lawn mowing, paper route, construction from 6th grade.

If it's possible to earn something voluntarily is great.
Tyvm.

I delivered advertisement for a marketing agency of various local businesses.
Was the pay shit? Yes
Did I make enough money to not be a bum and make my mother pay for a gaming pc? Yes.