I think that’s because in the West, there’s little to no gap between how things are on paper and how things are in practice. In Indonesia, the surprise happens when how things are on paper and how things are in practice correlate with each other.Coming to live in the West it's interesting that the default is to trust. Makes things so much smoother.
I’ve always seen this as an extension of the Indonesian phenomena where it’s hard to get something (money or otherwise) back when you borrow it to someone because somehow they think they now own it.that the money collected from public are treated similarly to their own money.
In the West, it’s always “Sure, you can borrow it” and you know it’ll be returned to you next week.
In Indonesia it has to be “Sure you can borrow it but I need it back next week” and it needs to be said a good few times if you want to be sure your item is returned.