Who cares what they (controlled opposition) say. One can learn much more from the far more intelligent creators of blockchain tech.
We should care because they rule the world and have very detailed plans for their 4th Industrial Revolution and financial Great Reset. Blockchain tech and digital currency is central to their plan for a geofenced, smart city Internet of Bodies (IoB) world.
Because Bitcoin and other blockchain-based cryptocurrencies are decentralized; there is no central point of failure they can hijack.
Yes, many people believe this, however...
They have ways to control the power grid, the internet, telecommunications, public opinion (a huge factor), and with geofencing your access to public life.
But there are even more ways they can control crypto.
Here are three well sourced articles that explain this much better than I can. Two of them are written by an industry insider who "left because I realized some of the fundamental flaws with the narratives of blockchain and DAOs saving the world."
Programmable Freedom – Smart Contracts, Blockchain and the Holy Grail of Central Banking
https://siliconicarus.org/2021/09/20/bitcoin-the-next-evolution-of-global-financial-empire/Bitcoin, the Next Evolution of Global Financial Empirehttps://siliconicarus.org/2021/09/20/bitcoin-the-next-evolution-of-global-financial-empire/
Next Stop: Blockchain
https://siliconicarus.org/2021/10/07/next-stop-blockchain/