Would you criminalize someone who’s eternally “backpacking through Europe,” metaphorically speaking?
No one should be forced to live on the streets in a country that has a large multiple of vacant homes per homeless person, but if someone makes a voluntary choice to do so, why stop them, as long as it doesn’t harm public safety? Broadly speaking, you’re allowed to do stupid things in the US, as long as it doesn’t hurt anyone.
Then one day a very old rusted camper appeared in front of a house 3 doors down, parked out front. No idea how it got there, and it had no car or truck attached to move it.
About 6 weeks later, a second one in front of the first. Now these were taking about 4-5 spots and the neigbors were running out of places to park.
I inquired with the local police and they told me there was nothing they could do because overnight parking was not illegal in the street and it was not resident permit parking only.
By the time I moved there were 3 or 4 campers along the street at any one time. Of course the windows would always be blocked, and the inhabitants did a good job of never really being seen. Aside from not being able to park in front of my house anymore, there was also quite a bit of associated litter, to say nothing of the stench probably from overflowing holding tanks. It also left me with an uneasy feeling of who these people were and if they posed any risk to my children, or if they might try to break in.
It’s a tragedy of the commons issue, as well as safety, and sanitation. Generally speaking when unknown people with no tie to a community can come and go as they please, it ends badly for the residents of that community.
I also don't think that you can group together /transients/ like who you describe and the /tent and tarp settlements/ that are prominent and overwhelming Seattle at this time. These only pronounce and concentrate the sanitary and fire risks, and invariably leave swathes of trash about them.
One of these tent settlements near Pioneer Square was in the middle of the city, not even near the highways, and gained some infamy and even a title name, the 'tent mansion', when it accrued a full keg. It's one thing to say we shouldn't hide problems, another to let a problem run so wild and concentrated that the surrounding area is made useless for other public use in the process.
Once you get someone into a home, it is vastly easier to help them stabilize their other issues (mental health and drug abuse among them). Housing first works, and it’s been proven to work time and again.
I don't think it's that simple. This isn't a fixed constant set of people living on the street that you find homes for and that's the end of the problem.
It's more of a revolving door; there's a constant supply replacing whoever gets off the street.
I think what the article mentioned about Seattle is actually a reasonable approach:
Seattle, meanwhile, has allowed some tent cities to operate as de facto communities —
long-term, regulated, even with phone numbers and addresses.
That might be a good compromise. Provide enough infrastructure to be sanitary, like California's state campgrounds with hot showers and toilets, with the addition of mailing addresses. Give them enough stability to maintain a job and a state ID, but don't make it so comfortable as to incentivize exploitation. It's a difficult balancing act, effectively helping the homeless, without making it an attractive path of least effort.