NC’d because my mum could see this and I’m prepared to be flamed for this.
For context, I have a half-brother 15 years younger than me. I don’t call him a half brother btw, but it’s for context. I was raised by my grandparents for various reasons that I don’t want to derail the thread into. But it was very different to how my brother is being brought up (by my mum and her husband). I was treated lovingly but very firmly and was very well-behaved. My brother on the other hand is allowed to do and say anything he wants without any repercussions (he’s pre-teen). I was on the phone to my mum a few weeks ago and he was telling her to leave the living room (that she was in first) because he didn’t want to hear her, then told her to leave the dining room as he could still hear her. And she did! He was really rude in both what he said and the way he said it to her, which is standard. He never asks if he can have something, he demands it. I asked my mum why she puts up with it and she said so that she can have peace. As a result, I find his behaviour and attitude hard to put up with and sometimes call him out for it but then she gets on at me for ‘telling him off’. Her husband tries to be a bit firmer than my mum but not by much. He just spends his time not at school gaming in his room and being really rude and literally never pulled up on it or told off. However, I’m currently annoyed about another situation with my mum so I don’t know if it’s clouding my judgement. I just don’t want him to grow up being rude and entitled, I love him. AIBU?