...There are still some rural places in this world, so it will be hard for them to adopt the new system if this will be implemented in the future, which I hope won't happen, and even those person in provinces will also get mad if those things happen.
Many countries have now started developing their national digital currencies, which will have to replace their national Fiat currencies. In order for cryptocurrency payments to become available in hard-to-reach places, we only need access to the Internet.
I agree with you CBDC will be a game changer in the crypto currency world, because people will be educated by governments about the technology and will begin to trust it unlike nowadays.
Unfortunately we don't know what will be the impact on the "real" crypto currencies : on one hand it can trigger more adoption, on the other hand people can leave a less lawful and recent technology...