Funny, I was having the same thoughts about some of my posts here. I can count at least two occasions when I've said something influenced by my own stuff and assumed other people will get it - and then had to go back and clarify. And those are probably only the obvious ones to me!!
From my point of view though, I think there's room for all types of response. I know I have enjoyed other people's responses in threads I have started even if they have not been directly related to my own experience.
I think online interactions also have the added complication of being a bit blank screen so it's very easy for us to construct our own meaning from what other people post.
Personally, I guess I'm happy too if something I've posted causes someone to have a conversation with themselves and it is beneficial for them to then post about that.
I know I have a tendency to strive towards unachievable end points - but I have come to realise that it's not ever 100% possible to strip our responses from the life experiences that shape how we respond, just try and be aware of how our own contribution may affect others.
FWIW HIC, I've always felt that you give measured and compassionate responses.