However, thou Bitcoin transaction is transparent and can be seen by anyone on its blockchain, I doubt if it is possible to see a hierarchy of users with the highest amount of Bitcoin, as a criterion for you to have come up with this statement of yours.
https://i.ibb.co/k9ctPz9/Bitcoin-Rich-List.pngby bitinfocharts
This doesn't show users but addresses.
Some people own multiple rich addresses, some big rich addresses include multiple people (exchanges).
There's still nothing in this thread that would support OP's statement.