Quoted from gdonovan:
The argument your making about hooking a house to a truck is beyond weak falling into the absurd. The average homeowner is confounded by a breaker panel let alone hooking an electric vehicle to the mains.
You seem oddly hung up on this feature.
If someone is not handy, and is already having a fast charger port installed in their garage by an electrician, it would make sense that they would have a power transfer switch installed at the same time.
Once it becomes "a thing", Taskrabbit will probably have a button you press in the app and you instantly get a tech who does those installs all day long.
When I put a Gas Nozzle on my Home Heating Oil tank, I did it myself. If I did not feel comfortable, I'd have called a plumber.
When I upgraded my electrical service to 200A, I did it myself. If I was afraid of electricity, I'd have called an electrician.
When I replaced all the brake lines and master cylinder in my truck, I did it myself. If I was afraid of getting greasy, I'd have called a mechanic.