Why is Alfred sorry he talked to major about the Epsteins?

Alfred regrets talking to Major about the Epsteins because he realizes that sharing sensitive information could lead to unintended consequences, potentially putting both himself and others in jeopardy. He feels guilty for possibly betraying the trust of the Epstein family and worries about the repercussions of his actions. This moment of reflection highlights his internal conflict and the weight of his choices in navigating complex relationships.