Can I suggest my gf seek counseling for her family drama so I don't have to hear about it anymore?
That's cold. Could you give some examples of what family dramas she is getting into?
I want her to describe in detail and give reasons to why she thinks her sister and her father are unethical.
Family issues, and in particular ethical ones, can cause your gf alot of stress and strain. It is inconsiderate not to listen to her when she wants to talk about them. Support your gf and take the time to understand where she is coming from.
It's all a waste of my time, I'm simply saying that she should go to counseling since she gets so defensive about it when she talks to me.
It is hard to listen to somebody and not being able to help them solve the problem but she just wants you to listen. It would help her out so much if you could vent to you as her partner.