Housing is the biggest expenditure for people in America and many parts of the world. Housing is cheap is Japan so people can get by on much less.
When you're able to operate a place like that, your fixed costs (i.e. rent) are drastically lower and you are able to sell at lower prices because of it. With more housing, your employees don't need high wages to afford a basic apartment.
That said, there are probably 0 employees and long hours involved.
It also doesn't have to be your primary source of income. If you can run it from a structure like this you could just operate a cocktail bar on the weekends. Even in the US I know of a small pizza place that offers takeout only on a few days each month and it's operated out of the owners mom's kitchen. Not sure how legal that is and turning that inti a sit-down place would certainly be an issue.
Issues like that, while perhaps sensible to someone, are barriers toward economic prosperity.
But a new oil change location? Approved, insured, permitted in 5 minutes. Construction done in 2 months.
We're really hellbent on making anything but the new highway to the new Wal-Mart and $60 Starbucks dinner (paid over time of course) for the kids on the way to soccer practice in the Jeep Wagoner illegal.
Life Where I'm From, on zoning: https://youtu.be/wfm2xCKOCNk
Not Just Bikes, narrow streets: https://youtu.be/jlwQ2Y4By0U
That's not what its downstream from, that's restating the same thing in financial terms. What it's actually downstream from is that Japan is a fully urbanized society. The reason why Americans cannot implement this is because houses are their little homesteads and castles, Fukuyama used the term "suburban villager" for this attitude (also prevalent in Greece and Eastern Europe etc.)
I hate to even sound like this, I hate the cynicism in my comment, and maybe the answer is to actually just do it and not declare premature defeat, but having watched how other initiatives in my own local area have gone I can't help but feel that we don't have the real secret weapon that works for places like Japan, and makes stuff like Star Trek work outside of all the fancy tech, and that's sufficiently advanced culture to not immediately race this all to the bottom.
If you operate a rental in any area outside of the core of the major cities, you are in the business of charging a huge monthly premium over a property value that is rapidly depreciating to zero. This is fundamentally different than the US.
Several years ago our next door neighbor applied for a zoning variance to allow their home to be used as an AirBNB. All was fine for the first month or two, then a graduation party booked it, 20 vehicles show up and parked on all the neighbors yards, loud party late into the night, etc.
All of this was reported for noise violations, parking violations, etc. to both the police and to AirBNB. Neither took any action.
Months later a college fraternity booked this AirBNB for the entire summer. All of the above plus nightly backyard ragers going until 2 AM. Neither the police nor AirBNB did a damn thing about it. We reached out to zoning to see if we could protest the variance after the fact and told no, the only way for the variance to be revoked would be for the police to make so many calls to the house that it is deemed a public nuisance. Except the police won’t show for nuisance calls and even if they did it would take years of this for a hearing to be held which may or may not decide on our favor.
So… as much as I love the idea of the Japanese civic style. I would never give up strict zoning in America for it. People suck.
On and on up the chain I could go, turning this comment into a wall of text as we work our way up the cause and effect ladder until we ultimately arrive at the things a society values, aka its culture. Its ultimately all downstream of a society and culture that either is constantly looking for a loophole to grab whatever profit there is in a desperate race to the bottom, winner-takes-all struggle, or a society that prizes something different.
Japan has a set of regulations for airbnb rentals [0], depending on the size of the living space, whether it is owner-occupied, or is listed for more than half a year. There are sometimes inspections. Neighbors are notified and their complaints are taken seriously. Enforcement has been much more strict since 2018. Something like you mentioned would result in the airbnb license being revoked.
Airbnb spends a lot of money lobbying politicians in the US not to do such things, millions just at the federal level [0].
[0] https://mailmate.jp/blog/japan-airbnb-law
[1] https://www.opensecrets.org/orgs/airbnb-inc/summary?id=D0000...
The locality will plan where their high-rise/commercial district is, houses on side-streets are can all be triplexes with an option for a low-impact business as in the article, and secondary streets have dedicated businesses.
As an area's population grows the federal zoning allows that bigger buildings can be built - small apartment buildings instead of houses, etc. The locals can't pull-up the ladder behind them and say "no new houses", locking out young people and renters and transplants.
I assume that the problem in the US is more regulatory capture than culture. Starbucks doesn't want you to be able to sell coffee to your neighbors. And your neighbors don't want more housing to be built, because it might affect their home values. I've seen how home owners adamantly oppose these things.
And for decades we've been left with most new housing being built by developers as cheap as possible - clear cutting some space on the outskirts of town and throwing together cookie cutter houses, car dependent and without much of anywhere nearby to socialize. It's a shame that in a country of 330+ million people there's not more variance.