The idea of decentralization may still need some time to fully enfold. It could be two decades for sure. For now there are many old politicians at the top of most political systems who aren't quite the biggest fans of Bitcoin. Once the next generation takes over political power, that situation might change quickly.
I don't think that the bitcoin it self that is redefining the systems, sure we can say that is a symbol and an example of what systems that we use should be like, the real system that is going to change our lives and should be used to replace all the systems, is the blockchain network, where everything is transparent and all transactions or deals or any interaction between tow or more individuals is visible and verified by everyone, so we eliminate the corruption that is shaded by the systems set by governments.
When people go for the trend, governments always wanted to execute a law regarding that reason of hype like cryptocurrency does. And I like the way they reconstruct the law system, as technologies are continously progressing, too and cryptocurrency is part of good innovations that human currently use.
If one country revised their law and reconstruct it the way both citizens and government may benefit, then it could have a good impact for the both economy and crypto industry
Yes, Bitcoin's transformation of human society must not be accomplished overnight, but it takes time to accumulate. It is not so much that Bitcoin transforms human society, as it is that human society adapts to the development of Bitcoin. When Bitcoin was born, there was no power to stop and destroy Bitcoin. It has flourished in its own way for 12 years. I believe that in the next 100 years, Bitcoin will continue to exist, so all aspects of our society must adapt to the rules of Bitcoin. Our legal system will also be more open, fair and transparent.