It’s also not true. Cars are currently undergoing the single largest revolution since they were invented: electrification. Designs that people have been optimizing over a century are suddenly obviated and new challenges are taking their place.
True but the usage of cars themselves is the main problem. Electrification of cars helps, certainly, but we should be walking and biking, not driving. They’re more efficient, but we are still just using expensive energy to power them when we could just build better and not need them. Calories are cheaper than watts.
