KumquatSalad that is a beautifully written step parenting example of "she divorced me because I left my dishes by the sink.
I guess that is exactly what it is. And, you are totally right that it’s always part of a wider dynamic and pattern.
I’m not sure it matters much that it’s impossible to convince posters like @Coronawireless. There are loads of people reading MN who just didn’t realise what kind of unhelpful, nasty rubbish SMs get as replies in here. These are people who hadn’t given any real thought to the complexities that make blended family life so difficult or how what look like ‘extreme’ responses come about. I mean, why would you be thinking about that if you’re not (or haven’t been) stuck in the middle of it.
It’s why ‘you knew what you were getting in to’ is such absolute nonsense. How could you possibly imagine a dynamic that could have you contemplating divorce over houseplants - when you don’t even much like houseplants? Insert any other petty or mundane example in there and it’s the same thing.
These situations are like being a boiled frog. They start out ok and you think it’ll all be different for you. After all, you’re a reasonable person. Your partner is (that’s why you love him). You like children. You are willing to compromise. But gradually, over time, it becomes unbearable and the dynamic eventually boils you alive.
It’s so easy to sit there and think ‘I’d never get so worked up over plants/bubble bath/towels/fortnite/etc’. But you might. Especially when you have so little control and are so easily scapegoated. In a nuclear family, you’d just tell your kids off and make them clean it up. You might even ban them from the sodding conservatory until they are willing to behave. It’d all be in controversial and something you could deal with, even if your husband were being useless.
But stepfamilies just aren’t like that. They don’t work that way. Even in fairly successful ones, the dynamics do not allow a SM to behave as she would in a nuclear family.
Maybe some of the people who are willing to think about this will be able to be the helpful kind of posters who respond to an SM, even where she’s posting about a situation that might sound extreme, with compassion and empathy. They might reach for, ‘how has it come to this?’, rather than ‘well, you knew what you were getting in to’ etc.