Why were the American upset of the result of the French and Indian war?

Americans were upset with the outcome of the French and Indian War primarily because, despite their significant contributions and sacrifices, they felt marginalized in the post-war negotiations and benefits. The British government imposed new taxes and regulations to pay off war debts, leading to resentment over what they viewed as unfair treatment and lack of representation. Additionally, the Proclamation of 1763 restricted westward expansion into territories won during the war, frustrating colonists eager for new land. This discontent ultimately fueled revolutionary sentiments against British rule.