What does teiresias mean when he says The generation of kings has always loved brass?

When Teiresias says, "The generation of kings has always loved brass," he is suggesting that rulers and those in power have historically favored material wealth and the allure of status symbols, such as brass, which can signify opulence. This statement can imply a critique of the superficial values of leadership, highlighting how kings may prioritize material possessions over wisdom or morality. Additionally, brass can symbolize both strength and a certain lack of authenticity compared to more precious metals, pointing to the flaws in their character or governance.