Take places like Saudi Arabia, whether you are a leader or a beggar, you are buried the same day you die, wrapped in white clothes, in a simple unmarked grave, and when they marry, their marriage is artificially modest, and yet Saudi Arabia has the highest life expectancy at 80 years and among the lowest divorce rates on the planet at 2.18 divorces per 100 marriages.
Perhaps we can learn one or two things from such as spending money on the living and thereby by extending their lives with better than wasting funds on their beggar to extend their ego.
And having modest nupiters gives you with more money and energy to make your marriages a success rather than just an excess. That is how life actually is going.