At least sometimes I generate it. I document my life, and if people comment, then they certainly do it with real, genuine interest in most cases, and not because they try to divert my attention to their own posts. This is one of the few, but big advantages of having a low amount of Hive power. Those, who have high amount of Hive power, cannot be certain about this in most cases.

There are many people, who focus on commenting under people, who have high amount of Hive power to catch their attention to receive an upvote from them. My voting power is currently so low (around $0.01) that I cannot even reward comments alone, because the payout threshold is $0.02. Comments under my posts are real, but at least mostly they are real, genuine. Very rarely there are exceptions even under my posts too.