What was Benedict Arnold's impact on society?

Benedict Arnold's impact on society is primarily associated with his legacy as a symbol of betrayal and treason in American history. Initially celebrated as a hero for his military contributions during the American Revolutionary War, his defection to the British side in 1780 marked a profound shift in public perception. This act not only tarnished his name but also influenced how loyalty and patriotism were viewed in the nascent United States, serving as a cautionary tale about the potential for betrayal in times of conflict. His actions continue to resonate, with "Benedict Arnold" becoming synonymous with treachery in American culture.