Original sentence: The labour market, as institutionalised under the often criticised capitalist economic system, has been criticised as a modern extension of slavery, especially by both mainstream socialists and anarcho-syndicalists, who utilise the term wage slavery as a pejorative for wage labour
Edited sentence: The labour market, as institutionalised under today's market economic systems, has been criticised, especially by both mainstream socialists and anarcho-syndicalists, who utilise the term wage slavery as a pejorative for wage labour