TBH I think there are all solutions to that when you have a big enough fleet. Rent a cargo van, rent a car for the day for storage, more storage options at pla

TBH I think there are all solutions to that when you have a big enough fleet. Rent a cargo van, rent a car for the day for storage, more storage options at places, rent a car with car seats for several years and sport equipment racks. When family is over, automatically scale with 3 or 4 cars, etc. You could make specialized cars that would be way more convenient than the typical suv, but no person would keep as their permanent car configuration. I could see vans with roll in bike racks for example, which is more convenient than latching it on top of the typical suv sports rack for example. Groceries and other retail shopping I could see you just drop in the little cart drone and it gets to your house before you do, already in the pantry, etc. Grocery drones will be well insulated coolers, which is better than your typical suburban shopping trip freshness wise. No more melted ice cream anxiety when you remember something.