Neither was I.
I understand. You have been continuing to argue from the beginning that EVs are about the same as gasoline powered vehicles regarding harmful pollution - that switching to EVs wouldn't make much difference. That's wrong.
Versus your assertion, that the grid would 'fry', which is based on no sources at all.
Here's the original PNNL report;
it has the percentage of grid information though it is mainly about emissions. If you are interested, comment directly on it. There's similar findings from the EPRI which google will reveal.