This question has not received as much attention as it should have. Consider the following evidence of flawed leadership.   Leaders thought that financial engineering changed markets in a fundamental way, giving them near total resilience and making them immune to implosion, no matter the pressure of excesses. This flawed complacency betrayed lack of intelligence.
This is a practice that we would like to see stopped. Coins should be readily available in all retail outlets to  BIS central bankers’ speeches  1  ensure proper pricing and avoid undue retail price hikes or issuance of token items in lieu of coins.