I saw a comment here I forgot who from about a possible inflation reward pool for DVs. Meaning if you don't use the DVs, you miss out on rewards. I believe nudging good people to use downvotes will be very healthy. It's ok to do a small/normal size downvote in relation to the post rewards if you disagree. And if we had a more balanced healthy DV system, we would see much more competition for the rewards. Obv this would also help "bad" downvoters, so my point above remains. Maybe a mix of both, one to encourage healthy DVs and one to help counter overhanded ones.