I can agree with that, which is why I only advocate downvoting of spam/plagiarism/graphic stuff without the NSFW tag/bot nonsense, etc.
Most of the posts that are on Trending are very over-rewarded, but I wouldn't downvote them. I would ask that people limit how much they get on posts like that, they don't have to listen.
RE: 90/100 Posts on Trending are "Overrewarded posts" with no Downvotes(actually some have upvotes from the Downvoter Whales), when will they be Downvoted by the Downvoters hitting our community?(not advocating to DV)