It is so obviously nonsense that few people bothered to even comment. Obviously, it costs money to build charging stations, but you don't have to build them over and over again. It has to be amortized, which obviously they did not do. And strain on the grid is preposterous. Even today, EVs are a small percentage of the vehicles on the road, and they generally charge at night when there is low demand and cheaper to produce power. Also, whatever tax credit we give, it is not for one year typically. People drive a car for years, and even if they sell it, that car continues to be driven for 18 years or so.
Even in the future, strain on the grid is nonsense. It will take until 2053 at the earliest to reach 80% EV. That is plenty of time to build the grid. And we will be building it better and better, with cheaper and cheaper power.
The next big energy boom I predict will be new geothermal tech where they use fracking with just sand and water, and horizontal drilling. This has a very small footprint, and we could get enormous quantities of energy for very low cost.