I know my DV's will raise now questions.
Here comes my explanation, so none even needs to raise them.
Post rewards are determined by upvotes and downvotes. When I feel rewards are too excessive, biased or/and secretly incentivised - I downvote.
Because this is my prerogative, my right, and my obligation, in order to improve how reward pool funds are distributed for the higher benefit of the whole tribe (and Hive).
When downvote reduce the rewards on one post (comment), the released rewards goes all to other posts, and in this way directly helps small content creators.