The market as implemented in the past, in a world with technology form the past, worked well in the past. This doesn't mean it won't need to be changed ever. No

The market as implemented in the past, in a world with technology form the past, worked well in the past. This doesn't mean it won't need to be changed ever. No one is saying the complete market should be removed. We always have had rules putting boundaries on free markets (child labour, slavery), and these rules should move with the times.