A negative feature of a free market system is, it's unequal and some people do well while others do not.
Step-by-step explanation:
Free market may give rise to monopolistic trade practices. A free market system is an economic system which is not controlled by the government. This means that fair trade practices may not be a part of this market system resulting in the development of monopoly of some traders while others may not do well and may need to exit the market.