The shelters are full so the obvious problem is not people refusing to sleep in them.
At the same time, many of the "offers" of going inside are disingenuous. People giving up all of their belongings (specifically tent and camping stove), leaving loved ones, and the promised shelter is only guaranteed for a couple weeks.
When I say dorm style shelters I specifically mean each person has a door to lock and feel safe behind. Most current shelters are dozens of cots in a large room. I wouldn't feel safe there either.
Here's a primer: https://thebolditalic.com/life-inside-sf-s-vanishing-single-...
And the solution should be to increase the desirability of other areas, rather than making homelessness the new norm. As a nice side effect, this will solve the general housing availability issues as well.
Except, the public opinion is that we should somehow all stick to a handful of coastal megacities and join the race to the bottom in terms of square feet per person, noise and cleanliness. This certainly benefits big property developers, big vendors and big employers that wouldn't be economically viable in a much sparser area, but I genuinely don't understand why so many people are happy to voluntarily move into a hamster wheel.
if more people have housing homelessness would be less of a norm
Can’t be seen to be implicitly supporting drug use, so you have to deprive your residents of privacy, protection, and freedoms.