I mean, they are so rich, they can start to mine Bitcoin, even if they lose some money they shouldn't care, they are ok with all those money they already have.
Am I wrong?
If you became rich and you are doing the dream life that everyone wants is thanks to Bitcoin, don't let him die.
You do not know everything what they do. Most rich people will regard information as their most valuable possession. So if they divide it, it's the same as battling the treasure. You do not know it's behind the scenes, they finance bitcoin miners with all the resources they need and, in return, they get a few percent from the miners. well, Who knows.