So, I have spent the last couple of days firefighting.
I would now like to justify the figures in the OP. They are quite simple, really.
The $33,000 figure for an equitable level of net worth is derived from the Credit Suisse estimate of total world wealth in 2017 That is approx $241 trillion.
The $16,000 figure for an equitable level of annual income is derived from the wikipedia estimate of Gross World Production at approx $126 trillion for 2017.
Both these figures were divided by a world population, again estimated by wikipedia, at approx 7.2 billion in 2017.
Clearly, these figures for each individual's equitable allowance of wealth rise if total world wealth or annual production increases, and fall if the world's population increases. Similarly, they fall if total world wealth falls, and rise if population falls.
Best wishes, 2RM.