Prince Andrew was stripped of his royal privileges in 2022, and experts believe Prince William played a significant role in the decision. “William has long held a grudge against Andrew for being unwelcoming when he first introduced the-then Kate Middleton to the royal family and feels that his father has been too soft on him,” Richard Kay told an outlet. “For King Charles, forcing Andrew to move to Frogmore solves several problems at once — it sends a message to Harry that, as a private citizen and no longer a working royal, he will never be allowed back to Frogmore,” Kay noted. In 2023, Char…