What do they do in Germany? Their public toilets are amazing, but not free. I suspect the answer is that they don't have that many people who have these sorts

What do they do in Germany? Their public toilets are amazing, but not free. I suspect the answer is that they don't have that many people who have these sorts of issues in the first place, but at the same time more social spending doesn't seem to be the issue, as California spend a fortune on the homeless issue and gets relatively little for it, and the most common length of time to be homeless is one day.