The worker under capitalism is a “free” woman. She is free to go where she likes. She does not have to work for any one boss. If she does not like an employer she can quit, but if she does not like the employing class she cannot quit, unless she is prepared to starve.
She is a slave to a class. Her freedom amounts to having a longer chain than her predecessors – the serf or chattel slave. It is true that she is not bought and sold and that she has liberties unknown to former generations of workers. It is also true that she takes greater risks than former workers and that while she is not sold she is obliged to sell herself.
Understand relative value of any theory, even freedom or its antithesis dictatorship, are neither absolute nor independent of each other!