Ask HN: How can we solve the loneliness epidemic?

Summary

from what I've looked into, on an individual level, the main thing I need to do is learn how to be a good company for others. Be for other strangers what I would want them to be for me. But it's easier said then done.From a practical perspective, there is the whole "3rd place" issue. How can I open a business that caters to the public, who will just sit there and loiter on their phones and laptops all day and be profitable. Starbucks sort of did it in the 90s, but they're not tolerating that anymore.Forget businesses, can you walk to a park, a beach, a hiking trail on a whim and run into people? Can you hold events, watch parties,etc.. on public places easily like that? It's not easy at all these days.I blame cars. I despise the idea that electric cars are the replacement to cars, without considering changing transportation so that it is more efficient with trams, trains,etc... The side-effect of that is you run into strangers on public transport. This doesn't just affect the loneliness epidemic, it is in my opinion a direct cause of cardiovascular diseases and diabetes, and of course obesity. You can't even be homeless and sleep on the streets these days. Even the park benches are built to be hostile to anyone that wants to chill there for too long.Society was restructured between 1950s-1980s so that it is suburbanized. It's all about the family unit, single family homes, freeways and roads built to facilitate single family homes (after WW2, starting families was all the rage, plus white-flight didn't help). Shopping centers built to cater to consumers driving from their suburban homes. Malls you can walk in, after you drove some time to park there. Even when you buy food items at grocery stores, pay attention to serving sizes, it is improving a little, but you'll see at minimum a serving size of two typically.Society was deliberately engineered so that you have more reasons to spend more as a consumer. Families spend more per-capita. suburbs mean more houses purch...