Well, regardless of its accuracy it perfectly matches the sentiments I felt at the birth of my son. The emotions I felt were be deep, vitalizing, positive and made me want to fight to make the perfect world for him. If anything it shows Mark and his wife to be normal human beings. They just happen to be rich, famous and successful and so their message carries a bit farther. I hope they keep their motivation and enjoy their new feelings for as long as possible.
The world can very well use these emotions, at any time.