Again, I feel like your just proving my point even further. Those EVs, powerwalls, and reusable spacecraft that you're talking about rely on fossil fuels to generate the energy needed to make them function. The pollution created from the factories that make these EVs sticks to our atmosphere. Same with all the pollution generated from those rockets. Keep in mind, that when you're driving a Tesla, it is collecting data on your location. It also has a camera that is constantly on. Even when it's not being actively used.