With that said, many places on the coast have improved a lot by building power lines underground. We never even lost power in the last storm I went through a few years ago.
I'd be happy to pick up a cheap(<$15k) EV for work commutes(range of 30 miles is fine), but it would be supplementing my gas vehicle(hybrid or conventional).
The math may change as gas prices spike over the next year. I think that will really drive EV adoption. Time will tell though. So far, I see EVs appealing to a certain type of consumer(pro-technology and/or affluent).
Just use it to run a generator, they're generally more efficient than the average gas engine anyway. You can use the electricity generated to power your house and charge your car in an emergency.
Also: People coming in with their Ford F-one-million with an umpteen-gallon fuel capacity and hogging all the fuel.
(In most countries so do the ambulances, but the US might be an exception here.)
Just an anecdote that gasoline is not always available during crises. We did have electricity at home but neighboring buildings and neighborhoods had outages for a week or more.