I agree - I think the ICE's days are numbered. The simplicity of the EV makes SO much sense -and as range increases and charging times go down, they're going to eventually be the norm. Not in five years or anything, but for off in the future, they will be it.
Regardless of grid fuel, the grid/EV combo is more efficient that an ICE. And as renewables take over the grid, a combination of renewable generation and auto EVs will be pretty awesome.
Enthusiasts need not to fret. Tesla shows us that EVs can be awesome.