Why might some societies require a strict adherence to social order and ideology?

Social order is defined as the system of connected patterned social frameworks, relations, values, and practices. Ideology is the philosophy of ideas, their nature and source.
These two elements are essential in many societies because they improve and enhance the lives of many individuals through technology and science. Social order maintains amity, peace and progress because without order there exists less progress. Moreover, developments and advancement of technology is realized through active ideologies and practice philosophies that conceive individuals to pursue important concepts and ideas.