Could or would you comment on every SW post?

I tend to comment on all the posts that make me laugh, or to which I can add something amusing. A second category is those that remind me of days gone by or a film or TV series and I want to share an experience about them. And finally the political ones where I've been made so annoyed by ignorance I can't help myself trying to put over some actual facts or balance it in some other way.

I don't respond to everything...or want to try.