I came across this concept from Nissan the other day for a mobile office. At first I thought it was silly but then I realized I have been thinking about the same thing in the form of a camper or Airstream that I do not move anywhere. Just use it as another area to work in. This has the added benefit of being able to relocate your work anytime you want.
It feel very much to me like how boats, RV’s and tiny homes great creative with the use of the space they have.