Consider the humble + operator. In most compiled languages -- even those that don't support operator overloading -- it is in fact overloaded. int + int. long + long. float + float. double + double. pointer + int. Would every language be better with it?

Built in operators don't always map 1-1 to CPU instructions so don't appeal to that authority. There are still plenty of CPUs -- old and new -- without multiplication, division, or floating point support.