Think about it: You could literally wake up, do your morning routine, and then step out of the RV and into your workplace. You come back that night... and the next morning you step out into Yosemite Valley for some hiking. You just rent RV berths -- everything from campgrounds (Yosemite) to high-rises (in major cities).
... to a different RV. There's no reason for RV ownership; a self-driving RV can fulfill the sleeping / transportation roles for at least two people/families on different working schedules.
Beyond storing your clothes, trinkets, computer gear, etc? Maybe we'll all end up renting permanent storage lockers instead, then.
Two minutes Googling shows this isn't true in 28 US states, which only require seat belts for the front seat passengers:
That is actually not a terrible idea!
The only issue would be road infrastructures. Road maintenance would become a serious issue, due to the extra strain of having potentially 10s of millions of RVs on the road.
...right?