Does everyone have to act according to your personal posting behavior? Or even mine, as I'm usually the same as you, when it comes to not posting in threads about movie(s) I dislike and have little interest in seeing again. However, I recognize that posting/communication behavior is quite different among us humans. We're the same in so many ways, but quite different in so many other ways.Because there are lots of movies I do not like and that I do not want to ever watch again - why would I post in a thread that is dedicated to the home video version of that movie when I have no interest in watching, let alone purchasing it?
Apart from that I never said he should not post here - as you correctly point out it is not against the rules.