Prince William is taking on more responsibilities within the monarchy after King Charles’ cancer diagnosis. However, experts believe Charles hoped his heir would be able to focus on Kate Middleton and their kids, Prince George, Princess Charlotte and Prince Louis, before taking the throne. “I remember Charles said that he was determined that William should enjoy his family before he took on too much royal work,” royal expert Ingrid Seward said on GB News. “He feels that’s the least William should have – he’s got to be able to enjoy his family before he’s thrown into this role.” “I think Charle…