Winnebago investing heavily in Electric powertrains

I don't pretend to know all the engineering details of electric but I suspect what they are doing is research for the future. Very skeptical about all electric vehicles that will really meet all of our needs and wants in the near future. Electric cars aren't even close in my opinion. A major breakthrough is needed in batteries or even other forms of emission free power sources. Maybe the wealthy can afford a real motor home to travel the country and an electric one to camp locally.