Why is Washington so surprised that the uprising came from pennsylvanian farmers?

Washington was surprised that the uprising came from Pennsylvanian farmers because he viewed them as a critical part of the nation’s foundation and stability. The farmers were expected to support the new government, especially given their contributions during the Revolutionary War. Additionally, the farmers' discontent stemmed from economic hardships and tax burdens, which Washington may not have anticipated from a demographic he considered loyal and integral to the republic. This rebellion, known as the Whiskey Rebellion, highlighted the tensions between rural interests and federal authority.