OP seems to have no idea about DeFI. You can lend and borrow on compound.finance, aave. You can play no-loss lotteries like PoolTogether. You can bet on your beliefs and hedge your investments on markets platforms like Polymarket. You can gamble. More on: https://ethereum.org/en/dapps/ . All of this without any arbitrary restrictions imposed by governments or companies, you just need an internet connection. How can y…
Because that is an ideological argument (government controlling currency is bad) masquerading as a technogical argument: https://www.stephendiehl.com/blog/crypto-absurd.html
We're heading to a world where authoritarian governments want to eliminate cash. Handing the Stasi the ability to prevent people from so much as buying food from a grocer without their permission is catastrophic, much less the impact from such a comprehensive level of surveillance as takes place when every purchase made by everyone goes into a central database.
We need a digital technology that preserves the autonomy and anonymity people have always had since the beginning with cash. (And before the obligatory pedant comes in to say that everything on a blockchain is public, they're still not attached to your identity, and there are technical solutions to preserving anonymity there too.)