They're doing it, so obviously they think it makes financial sense. And considering how insanely successful and good Amazon is in logistics and online retail, I

They're doing it, so obviously they think it makes financial sense. And considering how insanely successful and good Amazon is in logistics and online retail, I'm inclined to believe they know what they're doing over some random HNer who probably doesn't know the first thing about the topic. What's your field exactly? Moreover, where are you consuming your opinions about EV from?