We don't need to mock vegans, so why should we mock Stallmans? Just live your life and ignore the meaningless fact that they think you're doing wrong according

We don't need to mock vegans, so why should we mock Stallmans? Just live your life and ignore the meaningless fact that they think you're doing wrong according to their personal morality (after you explore the origin/reason for their lifestyle to the extent of your curiosity).