Some argue that policies like wealth redistribution, environmental regulations, or social welfare programs could be seen as counter to the immediate self-interest of the ruling class, as they might involve higher taxes or constraints on business. Others believe that maintaining a stable society, even through policies that might seem counterintuitive, ultimately benefits the ruling class by preventing social unrest or revolution.
In some cases, the "ruling class" might not be monolithic, and divisions within it could lead to policies that are not universally beneficial to all its members. Additionally, short-term actions might seem against their interests, but could serve longer-term goals. Overall, it's a nuanced subject open to interpretation.