Benefit #2 seems superficial compared to good architecture, which is usually heavy. I’m not sure if it’s feasible to put, say, some Neoclassical or Georgian house on wheels. And even mostly-wooden Rivendell-like architecture wouldn’t be that light, unless it’s some unsatisfying plastic fake.
Also, I don’t think robotic cars would be enough to overcome the huge inherent space inefficieny of cars. The key to solving traffic jams is good public transport plus walkable cities.
Benefit #2 seems superficial compared to good architecture, which is usually heavy. I’m not sure if it’s feasible to put, say, some Neoclassical or Georgian house on wheels. And even mostly-wooden Rivendell-like architecture wouldn’t be that light, unless it’s some unsatisfying plastic fake.
Also, I don’t think robotic cars would be enough to overcome the huge inherent space inefficieny of cars. The key to solving traffic jams is good public transport plus walkable cities.
Benefit #6 looks really promising though.