The USA is designed around trains and large communities. Leading into cars from horses and suburbs. This design and walkability far pre-existed the loneliness epidemic.
As for otherside, could this help the situation? Very much doubt it and reallocating a trillion $ means you have to defund a great deal of other things. Never happening, and likely to make the situation that much worse.
As for otherside, could this help the situation? Very much doubt it and reallocating a trillion $ means you have to defund a great deal of other things. Never happening, and likely to make the situation that much worse.