I understand the sentiment, but as someone who had to use crypto because all other options weren’t available, I’d rather live in a world where it exists. (I do have different options now, but I still use USDT/USDC transfers when it’s cheaper.)

Without cryptocurrency, dictators and criminals would still be able to move money around, it would just be a bit harder for them. For ordinary people it’d be disproportionately harder and more expensive.