This is what I love about the ratings, though - sometimes I don't have a lot to add, or someone's summarized my feelings well, or I just want to communicate "I saw this & hugs/like/wtf" without having much to say. Like we don't need to ALL reply and say "aw, sorry, hugs" to one post.
For me at least, if I post a sad/stressed/etc post, I appreciate the hugs and wouldn't need every individual person to reply. Because I figure it conveys the sentiment! Same with agree/disagree/wtf - I don't always want to elaborate, haha, but I do want to add my support or thought to the post. That's just my two cents though
obviously from this thread we all read them a bit differently which I think is actually really cool.