Central banks create inequality by artifically lowering interest rates house prices has increased due to lowering cost of mortages. Lower mortage price means higher asset prices. Higher house prices makes it hard for younger generations to buy an appartment.

Secondly central banks try and keep inflation around 2% by lowering interest rate will drive wage inflation. Except that central banks cannot control prices and wage inflation by locally controlling interest rate in a globalized economy. So the fundamental system control principle of central banks are broken.