I don't see it the way most people say it, I just see the world trying to benefit from investments, be it decentralised or not. The issue is that people are repositioning and misrepresenting facts, the world will not change as such as many think, it will remain like this forever, but with a little alteration and improvements.
However, a little alteration like the investment opportunities and decentralization ability will help the smart people to gain more and also evade the government excesses and control.
It's impossible to guarantee that the world will remain this way forever, because what we are witnessing today is a major shift in the mechanisms of the global system at all levels.
Your word "guarantee" is too certain for the discussion. It takes a perfect person and a sure seer to guarantee anything. We are just discussing a possibility and backing it with constructive points. Let's choose our words carefully.
Bitcoin has provided great opportunities to find safe and user-friendly havens, so no one can predict what might happen in the medium and long term, or perhaps even the near term.
You don't need to echo what Bitcoin can do again, we all know that and the context is beyond that. I've also mentioned it and everything still revolves around privacy, decentralisation and investment, nothing more.
Are you telling me this will now reshape the entire economics of the world? Then you are joking, it can't go beyond what we see now, but of course, expect more regulation that will indirectly reduce the benefits in the future.
In other words, what we can enjoy in Bitcoin is the the investment/business opportunity, privacy and reduction in government control. But such can't reshape the world's finance/commerce at large.