Yeah, none of you are selling me on any reason this is necessary. I'm not trying to be contrarian, but this smells like a Wall-E future.
Said every person throughout history who didn't like change.
"Do we really NEED cellphones? It's really not that hard to use a land line"
"Do we really NEED iTunes, it's really not that hard to go and buy a CD"
"Do we really NEED smart phones? We have laptops..."
"Do we really NEED a car? Get your lazy ass up and WALK to the corner store"
"What would an ordinary person do with a computer?" - some middle manager at HP to Steve Wozniak
With that attitude we would have none of the awesome technologies we take for granted. No matter how small the pain point, it's solution is an important step in the path of technological progress.
Yes, every pain point that can be addressed should and will be eventually. Props to Tesla for being pioneers. This would be worth it strictly from a Marketing perspective for Tesla, not to mention it gets rid of a pain point with electric vehicles. If you charge at home you have to remember to plug in every couple days.. wouldn't it be great if you didn't even have to THINK about it? Sign me up.