Nice write up friend. There are too many necessary points in this which one should avoid in a relationship. Frstly, when one partner thinks we are supposed to do it because it is our part of job. Secondly, no sorry, no thankyou or please. Yes all these become a reason for a relationship to strain. Lastly, comparison which definitely will end up any relationship
For many relationships are just name sake. I feel sorry for your friend. Hope she willget a better one.