It's a huge waste of taxpayer dollars.Is that overall good for Tesla's mission, making low KWH hybrids instead of EV's?
But I've been going through various scenarios in my head about how the EV tax credit will play out. It could speed up the transition to electric by making full ICE cars completely undesirable. Then when everyone's new car has a plug, the demand and awareness for public and private L2 charging will go through the roof.
If L2 charging is cheap and ubiquitous, PHEV owners are more likely to use electrons instead of gas. Then after owning a PHEV, customers will decide they are better off going fully electric for their next car.
So while it's a horribly expensive way to make the transition, it could still work.