Why do Socialists argue against Liberal Beliefs in Equal Rights and Equal Opportunities? -Why may this link to Socialists Dislike of Capitalism

-They are Illusory, due to the Unfair Structure of Society -They allude to Inheritance Privilege, in the Financial and Personal Status. -Socialists say Capitalism has led to Huge Inequality and created Winners and Losers, where some has to Expolit in order to gain Profits