[afry1]

Decarbonizing the grid will be much easier if we have less of a "grid" to decarbonize. The article mentions this aspect, if you had cared to read it. Modern buildings can use this lattice to reduce the load on their air conditioners.

Although I do agree with you in principle. One of the lasting impressions I got from the early Covid lockdowns was that even though we stopped a good chunk of the world from driving to work, flying, running factories, etc., we didn't come close to reducing our energy use enough to prevent more warming. Those lockdowns were a huge exercise in "energy austerity", and they weren't enough.