I am a nobody, but I say we should listen to such a wise man's advice.
Bishop Williamson knows that it's wise to listen to the (true) experts when you have no expertise yourself in a given field.
So many so-called experts have their head in the sand -- or rather in the clouds -- because they want to keep the music playing. They know little or nothing about the true nature of money or finance, and know nothing at all of history.
The same can NOT be said of wise men like Bishop Williamson.