Because we live on a planet of finite resources, Economics is fundamentally about how we distribute those resources, and somewhere in the range of many to most

Because we live on a planet of finite resources, Economics is fundamentally about how we distribute those resources, and somewhere in the range of many to most people are already unwilling to reduce their consumption of said resources enough to actually stop climate change, including many people who believe it is an immediate threat to all life on the planet. This doesn't even touch the billions of low consumers who most likely would prefer to be consuming more, not less, of those resources.