Whoa! I think you are asking for "disruptive innovation" of the type seen in more advanced industries than RVing.
To be less sarcastic about it, RVs are most typically produced in small numbers by manufacturers who use mass-produced vehicle chassis and appliance modules to hand-assemble the final RV.
The "motor" portion and appliances are generally pretty reliable but the "home" assembly is about as well-done as the typical construction of a stick-built house. That is, quality control is not all that consistent for the wiring, plumbing and cabinetry that the RV manufacturer has the most control over. Just like in construction industry, you are left with a "punch list" of small items that must be finished by the dealership and/or the owner to really get the RV in proper shape.
