Monsignor Pope Ping!
This is no mere homage or a sign of respect to an earthly King, this is religious worship. This is a confession of faith. So our Magi manifest faith! The Beginning of Wisdom is the fear of the Lord. And these Magi are well on their way from being mere Magi to being Wise Men!
You might want to remember this the next time you kneel to pray to a statue of Mary or a Saint...