Originally Posted by plznate
But to OP, I agree. Kinda annoying but it happens. I guess the response is just enough effort to not be considered spam.
You're thinking about this in the wrong way.
The reason people post stuff like "I agree" or "I disagree" etc, is that the Op in most cases, just want supporters, instead of a discussion.
Many suggestions are also pretty logical, and will only require supporters, not discussion.