And then validate the email with a custom regex that definitely doesn’t account for all the valid syntax permutations defined by the several email-oriented RFCs
they’re heavier, which negatively impacts efficiency in many respects
they’re physically larger and tend to be boxy, both of which induce substantially more aerodynamic drag, and had serious implications on pedestrian safety as well
all else being equal, they have a higher center of gravity, which impacts stability and driving dynamics when compared to cars
“Economists” are one of the main fucking problems. The standard accepted economic models that they basically all use effectively ignore anything outside of first-order effects, and the vast majority of the impact of climate change is (and will be) driven by second-or-more-order effects.