Tbh, I think that posts imagining that loving their stepchildren makes someone a better person are similar to the logic of people who think that having a well paid job makes them a better person.
The well paid person might be sitting there thinking: I worked really hard to get here, made sacrifices, moved away from my family, etc etc. Other people could do the same if they just worked hard and made good choices like me. They lack my willpower, work ethic, motivation…. Whatever.
In just the same way that people are seeing someone not loving their stepchildren as someone kind of moral deficit relative to them.
Except in both cases, the fact is that it’s a standard case of the social ‘winner’ congratulating themselves on being the ‘best’ and not recognising the confluence of factors and events that have come together to make it possible for them to win. (Just as winning an Olympic medal doesn’t actually mean you are the best out of everyone in the world; it means that you are the best of all the people who’ve had the support and the opportunities to train and compete for many years. It’s still an achievement but you don’t know that you’d be the best if everyone else had been able to do all the things that got you there).
So a little bit less smugness and self congratulation and a bit more empathy might be useful in general. It’s not a lack of being a nice person or even trying that means that some people find themselves tearing their hair out and dreading the thought of their SC coming again.
Kind of related to this is that there may also be another interpretation of what is happening. People who say they love their SC and even that they love them like their own children, might actually just have a lower bar for ‘love’, and particularly maternal love than others.
It’s not beyond the realms of possibility that those who are perplexed and say they cannot imagine loving a SC like their own child, just love their children much, much more fiercely than other people.
Again, this is not about moral superiority. But we have no idea at all what anyone else really means when they say they love or do not live a child. No idea how their experience of that might differ from our own. One person’s love might be another’s feeling quite warm towards people. People might just be talking across each other to some degree.