Why were jobs in public office held only by the gentry?

Jobs in public office were traditionally held by the gentry due to their social status, wealth, and education, which positioned them as the most qualified candidates for governance. This practice reinforced the belief that only those of a certain class could make informed decisions and manage public affairs effectively. Additionally, the gentry often had the necessary connections and influence to maintain their positions within the political system. Consequently, this exclusivity perpetuated a cycle of privilege, limiting access to public office for the lower classes.