Bigger vehicles are directly resulting in more deaths of people walking
You can beat physics. Big cars means more energy to dissipate in a crash. If the regulators had half a brain they would of taxed cars based on volume + mass. Large cars also reduce visibility which further reduces safety. There has been a car size arms race for the past 30-40 years. Cars are getting bigger so you get an even bigger one to feel safe and have enough seat height to see around you.