The concept of some people always go that bitcoin being centralised it will devalue bitcoin, but from the creation of bitcoin satoshi have already know that if bitcoin being centralised they will be enough challenges and competitions in bitcoin and that is why satoshi made bitcoin to decentralized with the Co team, even though it was centralized bitcoin would have still have value, even now that bitcoin is still decentralized do you know that people still be scared of bitcoin and they also devalue bitcoin, so nothing can be created and it fails to have people that will become antagonist to it, op should know that
The decentralized nature of Bitcoin is what makes people trust Bitcoin.
It is also the reason why some people do not trust Bitcoin. People have different preferences, one can trust one thing and at the same time, the other will not trust that same thing. We should be open-minded on the possibilities since people have different reaction and thought on a same event.
The trust Bitcoin has is what gives Bitcoin its value. Bitcoin doesn't have so much value today because it was the first cryptocurrency ever made. If Bitcoin was a centralized coin, the fact that it was the first cryptocurrency won't mean shit if isn't trusted. Funny enough it might not even be remembered today. It would just be another trivia question, "which coin was the first cryptocurrency ever created and in what year was it created?
True that it is the trust and confidence that Bitcoin will deliver is the reason why it has value. It is not because it is decentralized but rather being the pioneer in the industry and its creation as the start of the crypto revolution.
I agree that decentralization may not be the only feature that makes Bitcoin stand out, but that is the feature that makes it unstoppable.
The government has no direct way of attacking Bitcoin and that's because it's decentralized, imagine Bitcoin is owned and controlled by a firm, that firm would always be under attack from the government.
Satoshi is genius, getting out of the scene even before Bitcoin boom. This way the government don't have a way to pressure the decentralized nature of Bitcoin since there is no central authority or person to pressure. No one can threat a system that is working in a decentralized system. They can shutdown some but new one will pop-up just like the torrenting file system.