You don’t understand because your never consider the consequences of your actions.
Providing shelter for everyone is a basic human need.
But forcing mentally ill people mixed together with financially downtrodden unhoused people into a Kowloon City type environment without considering their ability to maintain their cleanliness and safety without imposing jack-booted level of policing is another level of stupid I can’t force out of you without an hours long face-to-face lecture where you and I can discuss like two friendly normal people.