This feels like whataboutism. "Sure, you're not doing international air travel and avoiding all the incredible waste of a modern car, but whatabout that small a

This feels like whataboutism. "Sure, you're not doing international air travel and avoiding all the incredible waste of a modern car, but whatabout that small amount of resources needed for a bike?!" It encourages helplessness and fatalism. Don't let perfect be the enemy of good.