Disney properties, which include everything from Thor to Toy Story, draw on well-worn devices of mythic structure to give their stories cultural resonance.
Nothing, sweet boy; but yet, like prayers divine, I must, each day say o'er the very same, Counting no old thing old, thou mine, I thine, Even as when first I hallow'd thy fair name.
If it's more of the same, if it's what you usually do, which you both actually is the one thing you steadfastly agree on, that it really doesn't work, then don't do it.
So, not to beat a dead horse here, but I think his no-kids stance is a lot more complicated than just, I want to hang on to my money, I don't want the responsibility.