Cash will stay it just all money system will be on ethereum.
The CDBC Dont come its a fake talking if the real future of crypto will be revealed many people will be against this.
Well, this is quite contradictory. CBDCs will either sit on Ethereum or some other already-existing blockchain (I doubt it) or banks will just create their own blockchain from scratch (more likely). Banks probably prefer creating their own blockchain from scratch because they want full control over
everything. CBDCs will be real, they aren't false prophecies. China has been testing their own digital coin for months if not years now, and Europe has surely been already working on it for a while as well.
The real future of crypto is unknown, besides the fact that BTC and some other top coins will never cease to exist. Also, from what I've seen, people choose what's easier all the time so a revolt against CBDCs or fiat is very unlikely.
Its too early to tell this plan but this is coming
What's truly coming is the State of Surveillance, and it's quite eerie to think about it and the potential Orwellian-kind of dystopian world we could be turning into.