It is very sad to say that a technology like this would come to a big tragedy
Bitcoin has the potential to be great but it has become a weapon of Greed
No it is not become the weapon of those greedy no one can hold all the bitcoin also that is why it is decentralized.
The real use of bitcoin as a payment system is just a fantasy
But what happens in reality, it is just a pump and dump coin like the rest
Its not just a fantacy maybe you are just lack of knowledge on what is happening, Its not just pump and dump bitcoin volatility is normal.
You are just lack of knowledge bro, read the book again.