Perhaps it's intelligent to limit the topic to a singularity as far as the general public goes.
A stationary, permanently installed, energy-autonomous, and zero-carbon home. That's probably enough for the 'typical' consumer to digest in a single sitting.
If one wants to steer the conversation towards frequently towed trailers, that could become its own conversation and investigation.
A friend, near Paso Robles, California, has many neighbors with tiny homes. They're all aerodynamic abominations as trailers, but they only made a single 'road trip' as a 'home'. And that's all they'll ever make.
Don't confuse the troops.
