Bitcoin isn't the only thing that humans can't control. It isn't controllable yet there are still things and events that could influence it just like countries that ban it and influential people that say something about it. Different human factors could still affect it in so many ways. However, its volatility makes it unique and beneficial for most investors.
bitcoin is created by humans, held by humans, invested by humans, and sold in the market by humans, if you say bitcoin can't be controlled by humans, I think it's not quite right, but if you say bitcoin can't be controlled by humans a third party, and cannot be controlled by the government,, I just agree with your opinion, because those who play bitcoin are all humans.. not stars..
Humans are the reason why Bitcoin is created and why bitcoin is still existing meaning this is the only meaning that Humans controlled the bitcoin.
But the Government control is another story.