I am thinking this for a while now.
Mainly because I think the RV Full-time will change dramatically when even still possible.
Politics seems to aim globally to draw population into the city hence now other transportation will be necessary.
To RV with an RV I bet we would have to downsize a lot and bye bye to Montys and 5th wheels.
But who knows. Tesla seems to have a good Semi Truck operating already.
https://youtu.be/F06u6rmzTY0
Still Lithium production and mining will be an issue pumping up for a global demand.
I wonder why the industry is not pushing for hydrogen engines. The modification to todays cars would be minimal, expect for the tank and fueling system.
No major impact on automotive work force as we need much les people manufacturing EV's.
Toyota seems the only manufacturer who is still following that through.
https://www.toyota.com/mirai/
I think BMW and Mercedes have stalled their development or I just did not read much on them lately.
Mike