Which was not a socialist critique of industrial capitalism?

Innovation is curtailed when people pursue self interests

Free markets create inequality and wealth disparity

Overproduction inevitable in a capitalist system

The search for new markets leads to imperialism

The answer to the given question above would be the last option. The one that was not a socialist critique of industrial capitalism is this: The search for new markets leads to imperialism. The rest are considered as socialist critiques. Hope this answers your question.