Fiat permissioned money isn't much safer anyway, not like people think. I've had a bank flatly refuse to reverse a blatantly fraudulent four-figure charge before.
(There's an ombudsman for exactly that situation - and I've never agreed to any Direct Debit since.)
And I've reported scammers asking for payments to a different Australian bank and heard... crickets.
People need to take ownership of their own security, bitcoin or fiat. The government doesn't GAF unless you're a big shot or can hire a legal rep who is.