Have you been to your local library? It's likely filled with mental ill and homeless.
https://americanlibrariesmagazine.org/2019/06/03/give-them-s...
It's certainly a problem, but it's one of the (many) that no one wants to address and instead continually ignore.
On this article though, my spouse and I aren't into drinking but enjoy being out late so we find going to boba cafes to be ideal. The ones around us are open until 11pm, serve snacks & drinks and provide wifi. It even makes us feel young and hip because most of the patrons are high school and college kids who can't drink yet and spend time on their laptops too.