Moll is neither a typical woman of that time, nor is she typical to our society nowadays. She is an exceptional character - ambiguous, and definitely not the most attractive one. One could only guess why may the writer need to make this woman so low. Moll Flanders is an ‘extreme’ character, and the trick is that actually it works as a ‘litmus-paper’ – indicates, reveals, and exaggerates the features of that time society, and of one particular unit of it – a human being.
The 17th century realia consists of the fact that men rule the world while women remain in the shadow,