Generally everybody have of opinion of bitcoin or cryptocurrency, I guess that's why some people do not care to invest or trade, most people also had once invest and failed probably loss their money. All this makes different opinion of bitcoin to them why it should not stay.
Countries also have view it in different direction of affecting economy and capitalism system, some sees it in a positive direction while others sees it as negative threats to the country's economy.
But most believe the bitcoin to be best when considering many other offers. We see what other can't see in bitcoin, we trust bitcoin to improve standard of living, we keep buying for the project to survive threats. But we never ask what if the whole stuff varnish overnight?
What is your reason why bitcoin should stay in the next 100 years! when the government are worried about it?
Maybe our opinions about bitcoin can give hedge to the government.
Even though a lot of us believed in Bitcoin it's still a risky kind of investment to everyone, I mean no one actually knows if the Bitcoin market price will actually reach an all-time high in the coming years, At some point there is always something that could come up and drop the price of Bitcoin, we see last time when the war almost exploded we see a huge market movement. If world war 3 exploded are we going to see Bitcoin still at a higher price? I mean I doubt that.
But still, we believed in Bitcoin, Bitcoin could still be for the next 100 years for sure if there were no issues or exploit. I mean it could easily crash if there are exploits. I mean its Bitcoin would still buy and accumulate Bitcoin if I think its a good investment.