Is it a culture of "not my problem"?

Maybe bad example but, Let's say you spill some food at a fast food place, shopping mall, airport. Do you make an effort to clean it up yourself or are you like "It's someone's job to clean this place therefore I can just leave it for them".

Maybe that's too harsh an example but I see locals cleaning the streets in Japan, not government hired street sweepers. I don't know the details if they just did it, or if they registered to volunteer to be responsible for that area, or if there is more to it. And I also don't know if they feel put-out, as in "why am I doing this" vs proud for making the area clean.

> provo and salt lake

Not sure in what dimension? Plenty of neighborhoods in larger LA, SF, SD, Seattle, are clean.

I think you’re correct that it’s a culture of “someone else will do it.” Also, you can go further and pick up trash that doesn’t belong to you in an effort to keep the space clean for everyone: https://youtu.be/5N2eM7Za9Ss. In some cultures, it’s taboo to touch other people’s trash. In many more, it’s considered beneath the social class of people to clean up like that.

What amazed me about Provo and SLC was how clean and orderly the busy public spaces are, not just the nicer neighborhoods. There’s clean and orderly rich neighborhoods in every place in the world. Palo Alto pays people to go around and power wash everything. What’s rarer is places where even the busy tourist areas and lower income neighborhoods are clean. What you’ll see often in Tokyo are places that are not nice—worn out buildings, or buildings with mildew on white surfaces because it’s still a hot and humid country—but where the streets are clean and well kept.

In socal cleanliness depends on certain factors. Generally the clean areas are clean because someone is formally paid to maintain the property.