Earlier quoted context omitted.
I don't think a single parameter like that makes it "definitely" low-trust. In Austria, people are required to deposit money to borrow a grocery cart while shopping for food. Not so anywhere I've been in the US -- ergo Austria is low-trust and US is high-trust? I think not. https://www.flyertalk.com/forum/travelbuzz/2004272-euro-coin...
The US has those, Aldi uses them. But isn't this because they don't have cart boys to bring the carts from corals throughout the parking lot back to the front of the store? It's just a different model of cart management, not indicative of trust or lack thereof. If somebody wanted to steal a cart, that quarter is a trivial price for it. It's not an anti-theft measure, just a little thing to encourage honest people to…
> It's not an anti-theft measure, just a little thing to encourage honest people to walk slightly further than normal.
... because they can't be trusted to do it without the deposit...