Isn't Satoshi richer than all of them? Why isn't he on the list?
Satoshi Might have all he earned in Starting. Probably he didn't know BTC will Raise like this
Perhaps, Satoshi is one of this people, except Vitalik (he is too young). After all, no one knows what he looks like. But actually, I respect these people. They have their wealth deservedly, as they used their skills and knowledge to create their projects, which now bring its fruits.