I have absolutely zero evidence. This is only speculation. But if you were for example a rothschild or some other such financial entity, and you are watching crypto currency accelerating towards replacing the fiat systems which you and your comrades control, what would you do to stay on top of it? Aside from attempting to create your own crypto which they are doing also, you would probably start using your infinite wealth to buy a controlling share of bitcoin. and you would need to do it stealthily.

I would bet that they are already doing it somehow, and that it isnt obvious exactly how they are doing but they are.

This kind of move is already in their playbook. They need to own all markets and they do one way or another.

I bet someone far smarter than me will be able to find some evidence of this already happening if they look.

Cheers