i Truly Believe bank will disappear completely because they do not act in the interest of people . they created money out of thin air and enslave people with debt, and credit.
The fiat system will no longer exist with the system base on debt, developed countries are technically in bankruptcy a nation cannot be sustainable with a system base on debt.
The crypto revolution is something that will be an astonishing accomplishment and replace the power of printing money from central power. this new generation will not use fiat money anymore and will have tokens in many wallets from the decentralized world
the world will not be the same anymore and everyone on the planet will have the same opportunity to participate in the global Economy.
this scenarios are what the banking people are afraid of and they are doing everything to make sure this scenarios will remain a dream for us. though some are doubtfully to happen, like the existing fiats today, i think it will never be a cashless economy, not today not ever, not all people has the access on internet and digital world. therefore it is never gonna happen unless each human will have an internet where ever he may go. one more thing is the lack of fund on each persons wallet, we all know how to have a digital wallet, it has many requirements and i think not all can supply those requirements.