I've been very busy also. I've been trying to comment more.
My various contests have lots of comments. However, even when my contest offered free 1SBD, the post value was less than 1SBD. Lots of comments to get a freebie but still low post value. (I purposely forced the post to not get hit by any upvoting bots to get a true post value. )
Consider this, there are lots of posts with multiple comments. This means that on average, there are lots of posts with one or zero comments.
Very true @goldkey, it is diffently not like it used to be, thanks for stopping by buddy.😎👊