The author argues privacy is vital for individual liberty, innovation, and economic diversity, despite its erosion by Big Tech and AI. It refutes the idea privacy only benefits wrongdoers, stressing its importance for market efficiency and progress. Questioning demands for corporate entities like Tata Sons to relinquish privacy, potentially harming missions, the article champions cash privacy for legitimate causes. Ultimately, it asserts that a thriving market economy and intellectual exchange depend on preserving both individual and corporate privacy.