Why did some of the founders of the american republic consider the lack of a national executive and judiciary under the articles of confederation as one of the documents great strenghts

The reason why some of the founders of the American republic considered the lack of a national executive and judiciary under the Articles of Confederation as one of the documents great strenghts is because the favored a weak central government and "strong" individual states--since they were afraid that a strong central government would become tyrannical.