How was boosting heavy industry good for the Soviet Union?

Boosting heavy industry was crucial for the Soviet Union as it laid the foundation for rapid industrialization, enabling the country to become a significant global power. This focus on heavy industry allowed for the production of essential military equipment and infrastructure, which was vital during World War II and the subsequent Cold War period. Additionally, it facilitated urbanization and employment, contributing to the overall economic development of the nation. However, this emphasis often came at the expense of consumer goods and living standards for the populace.