Bubbles are all about inflating, Tesla’s is CO2 filled on top of it. In his craving for a post-apocalyptic society (seen the video in which he introduces the Cybertruck to Jay Leno?), Musk comes up with a bullet-proof SUV that weighs close to 3 tons, with a battery that outweighs the usually only occupant maybe 8–10 times over. The heavier the EV, the more energy is needed. Not much charging can be done when the grid is down and smoke from wildfires block the light of the sun, render solar panels unusable.