Now, even better, allow any neighbor to open a legitimate (yet small-scale and cheap) coffee shop or wine bar by-right in the garage space under their SF home.
Yea, one of the problems of USA zoning laws is that very small scale retail/food service businesses are not allowed in the middle of a block. In other more walkable/urban density places businesses will pop up where you can get a coffee and it's not on a "business street". It's where people actually live and gather.
- Subscription model that gives you guides and connects you to vendors to open a 3k garage coffeeshop under a shared name. You can be your own boss and we collect beautiful / plentiful / gracious MRR.
It's not about monetizing friendship, it's about providing comfortable places where events like this can happen all over the city/country. People want this community but it kinda sucks to do (and mostly won't happen) if you're meeting up monthly on chairs in a city street. If small neighborhood pubs and coffee shops were legal to build...
I have heard about areas in rural Wisconsin where front porches have been converted into very small bars. Low overhead, serving primarily to your neighbors, and no doubt creating community.