“More than likely due to electric grid collapse when everyone plus their cars in at the same time”
Are their grid challanges?? Sure. But they will be overcome with time.
Nearly all states produce more power than they make. Washington state sells 25% of it’s yearly production to Canada for instance.
There are 177 natural gas power plants currntly being built. 2 are going up with 80 miles of me in each direction.
Most coal power plants have been give extension to run to 2050.
I don’t think that anyone has mentioned this, but a site I read, Jalopnik, mentioned that quite a few electric vehicles don’t have any concept of a “free-wheeling neutral”. They must be flat towed and it takes very considerable force to move them (humans aren’t going to be pushing them to the side of the road). Not all EV’s fail to move from battery issues, there will always be electronics/fuse issues.