I think there is a problem with using money to measure wealth. Maybe a better question may be to check how land or housing is distributed among people? If 10% w

I think there is a problem with using money to measure wealth. Maybe a better question may be to check how land or housing is distributed among people? If 10% wealthiest decided one day to e.g. purchase land, the effect would be: 1) equity/bonds or whatever they are using to store their wealth would plummet and crash 2) land price would skyrocket. So suddenly they would not be that rich. I think much of the wealth is overvalued currently, it is like with Bitcoin, the price is crazy because not much people are willing to sell.