I think that will be impossible. As of now, there are countries already resisting to bitcoin. There are already people who are against bitcoin and considered it as illegal. The main problem now is how will bitcoin emerge as the main currency to be used in the digital world since there are alot of coins available now and people have too many choices aside from bitcoin.
This is wrong. Countries are making regulations which means they look towards cryptocurrencies and not banning them.
Energy as main problem, well countries love it because you are spending too much electricity and paying very high bills. Everyone is making profit.
Bitcoin removes one layer of control that governments have over their citizens. There are no governments of the Western world that are embracing Bitcoin, just "rogue states".
By definition, US, Canada, China, Russia and European governments
simply hate Bitcoin, just they have to make it seem like they are truly democratic and pretend to be accepting it.
In the meantime, they are patiently waiting for an excuse to ban it, so they can tell people: LOOK we told you it was bad!