I agree that BTC is big invention and it has great potential, for me there is no doubt about it. The problem is only in time, in this case 10 years from now is in my opinion too little time that BTC become global reserve currency. But I do not agree that it can be independent by states, this is something that is very difficult to accomplish.
Well, it is bitcoin and anything is possible. No one could have thought anyway that bitcoin would even surpass $10k last year, let alone $19800. At this stage, I am always prepared for anything either on the positive or the negative side. 2028 is still about 10 years from now, and looking at the way things are going and if we get to see them a lot positive, there is no doubt we could see a huge value on bitcoin, but for now, I guess we just have to wait and see rather than being over optimistic.
This also depends on devaluation of dollar. If the market of dollar somehow cripples and dollar becomes less valuable at the same time bitcoin becoming more valuable this is possible. Is it probable? No.
But, regardless of the buying power of dollars, bitcoin definitely will reach some big peaks on its own. Yes, demand from the community of bitcoins along with the limited supply may do any magic. I am expecting multiple million dollars for one bitcoin before 2025 itself.