I think it`s sad that GM, who should have the wisest people working there, has gone to this.. Feel bad for all those that work at those plants; hope they can get work elsewhere if this happens..
I think that by the time all these electric cars need that big, expensive, battery pack replaced, then we will see how great an idea this really is...
Yes, yes, many benefits to not burning gasoline or diesel, I get it..
Since automakers have absolutely zero experience with this technology and apparently not enough years of it to have figured out best practices, etc., there still is that door to go through...
And even the best electric car made today - Tesla - has still not made a profit...
This whole thing follows the same pattern that started with solar panels... Again, another place no one had been before, and as long as they have been out there, there is just now people figuring out - wow - these would really work best if they had battery storage...Duh.....
But many rush out to get that electric car... The few Tesla owners I have talked to when I Detailed their Tesla`s all rave about the car but rave more about the $$$ Rebate...

Perhaps the idea is keep it as long as you can before the battery pack needs replacing, and then unload it???
Dan F