Long story but please read it, I need advice on whether I should interfere or not. My friend is 25F and a teacher, she works at the other side of the country and I hadn't seen her since Christmas.

She's been with her bf (34M, let's call him Ian) for a little over a year now. I knew they had minor issues (she called them like that, without mentioning any further information) since some time now. Yesterday she was about to go to his house to spend the day together before she returned to her hometown for Easter holidays (it's Orthodox Easter now). He called her a few minutes before she was about to arrive at his house and asked her to get him bottled water from the supermarket (6 x 1,5L) but she accidentally picked up sparkling water without noticing (girl was walking a 45 minute walk to go to his house). When she finally went to his house Ian started yelling at her, poor girl told me her hands and back hurt because of the weight she carried and he wasn't even nice enough to excuse the mistake. He made her return the water after yelling and being mean to her for 10 minutes straight. When she returned to his house she couldn't help it and cry and he didn't even bother apologising for his manners, he only said "you're a 25 year old woman, stop crying".

Second part of their afternoon. She told me that after calming down a bit they made love twice and then he dumped her for one and a half hour straight alone in bed while he was trying to fix some settings on his gaming PC (Ian is an avid gamer). She was telling him that he has all of the next days available to do anything he wanted on his PC and the time they had together was valuable and also that she missed him because the past few weeks they weren't seeing eachother much (something for which he was whining and crying to her for days as she told me afterwards). And he responded "What, you want us to be literally stuck onto eachother ? I want to finish this". She felt very bad and just layed there in bed til he finally finished with his bs and went to lay next to her, while asking "did my little baby miss me ?". After that he started (really randomly) telling her that he wants her to change the style of her eyebrows because "he didn't like them and they're really thick". My friend is gorgeous (I ain't exaggerating) and one of the most naturally beautiful people I know. She then told him that she loves her brows the way they are and he said "But I'm going to like you more if you change them". Then he attacked her personal dressing style and told her they need to go shopping together because he doesn't like her style "it's too athletic and I want you more elegant" and also that he always dresses well and her style doesn't match his and of course that "he is going to like her more if she dresses the way he likes".

She cried again after this and told him to take her home. She slept there and returned to her hometown today where we met for a coffee. Am I wrong for wanting to interfere and even talk to a family member of hers about her toxic relationship ? Since I know she won't be telling anyone and I feel like this guy is just poisoning her heart and soul.