It used to be rare. But LA managed to make $700,000 the minimum cost for housing someone. That is a studio or one bedroom, without laundry. That is why LA City and LA County terminated the current housing organization (LAHSA). LA and San Francisco spent billions and accomplished very little. They probably housed two or three people/households per day. Now they get to stop the easy way, due to they are out of money. LA has a $1 billion budget deficit.
Two years ago, a small part of San Francisco with camps was so bad, two people were dying per day from overdose, and that was with handing out hundreds of doses of free narcan daily.
https://southpasadenan.com/l-a-county-moves-to-strip-funding...
As an added bonus, 33% of fires in LA were started by homeless. When asked about this, the fire chief pointed out that the city budgeted more funds for the homeless ($961 million) than the fire department ($837 million).
https://abc7.com/post/third-las-fires-last-years-involved-ho...