What was the main reason that the US shouldn't of entered World War 1?

One main reason the U.S. shouldn't have entered World War I was the potential for significant loss of American lives and resources in a conflict that many viewed as primarily European in nature. Additionally, the war led to increased domestic divisions and anti-war sentiments, as many Americans opposed involvement in foreign conflicts. The economic benefits of neutrality, such as trade with both sides, also suggested that staying out of the war could have been more advantageous for the U.S. in the long run.