I think part of the problem is that the term "low status" is too laden with multiple meanings. Having low status might mean that you need to obey your superiors, OR it might mean your superiors consider you expendable, OR it might mean both.

I'm not very familiar with Chinese culture, but I could imagine a situation that fits your description but where children aren't actually of a lower status in the sense implied in the original post. If children are highly valued and their parents sacrifice a lot for them, then it makes sense to assume that children are expected to be respectful and obedient in return. If somebody's making a lot of sacrifices for you, then it's only proper that you show them respect for it and aren't too bothersome. That can be read to mean that you're of a roughly equal status, as you are participating in a fair exchange - be respectful and obedient, and the others will benefit you in return.