It’s sad that I feel guilty when I don’t wash my own dishes after a meal at a restaurant. They have to pay someone to wash them.
HAHAHA! Just kidding.
This is actually a non-issue. If a store wants you to return a cart, they need to incentivize it. Like Aldi apparently does. They pay people to do it, just like they pay people to ring you up, and restaurants pay people to bring you your food.
Next question...
They should make them work like a Roomba, they will automatically home in on the cart rack.
On second thought, it never works for my Roomba, though, it always ends up stopped under the part of my bed where I can’t reach it.