For me, the pleasure of reading Mumsnet is spending time reading through threads that interest me. Yes, sometimes I skip through v long or repetitive ones, but I always read all OP messages - why wouldn't I? when I am interested in a thread, I am interested in actual updates or any clarifications.
I also don't post when I find a topic has really been thrashed out. I know I have nothing different to add, so I don't post. Unless I do have something different to add, or where I feel OP is getting an unfair deal.
I am not trying to be thread police - post what you like, I'll still read it
but I just don't get it. It ruins the enjoyment for me of actually interacting. Am I doing it wrong, or AIBU?