Why do people keep safes?

Could you elaborate on the rationale behind individuals' decision to own and maintain safes? Is it primarily for security purposes, such as storing valuables like cash, jewelry, or important documents in a protected environment? Or does it perhaps serve as a symbol of wealth and status, a physical manifestation of one's financial prowess? Perhaps it's a blend of both, where the safety aspect takes precedence but there's also an underlying element of social standing. Could you also discuss the evolution of safes over time, from traditional mechanical locks to modern electronic and biometric systems? Understanding these factors may provide a deeper insight into why safes remain a popular choice for many.