How much money have you lost from your private bank account...?
I lost money on companies which marketed themselves as using crypto, but were in fact not.
Accounting failings happen to all of us. The only people with perfect bank accounts are either (1) accountants themselves or (2) never really bothered to look.
Man, was I grateful for the human considerations built into traditional banking!
With my crypto transactions I never send the private key with it, unlike with credit card payments where I transmit the private information (CC numbers). Going off anecdotes, I've found crypto to be vastly safer for my transactions than the banking system.
The number is greater than two.