Unless you pay cash, fixed-rate mortgages enable flat monthly payment amounts over the life of the loan, except for insurance premiums and tax fluctuations over time. Even so, these can be relatively minor fluctuations you can plan for. Cons Homeownership is generally more expensive than renting...
Probably that will also require a 5G telephone network so that location of a vehicle can be determined to within a few millimeters, which will be necessary for a car to be autonomous on the road, and probably cars with drivers won’t be allowed ...