When Does Tradition Become Tyranny?

Traditions emerge for a reason.  Society is impossible without them.  Traditions provide lenses, rules, norms, and expectations that help make sense of the world, harmonize competing aims and interests, provide stability, and enable long-term planning. But tradition can be tyrannical.  Traditions can oppress, restrict, stagnate, and destroy individuals and society. So where’s the line?  When does tradition become tyranny?