Some of the positive votes are accounts with a long history of reaping the reward pool.
There isn't much that can be done to stop these accounts from sucking up the commons other than downvote any rewards they get.
The negative votes you have there are from accounts that have been flagging the other accounts for years, you just got caught in the crossfire, likely because you might get some headlines for the drama.

The worse those positive voting accounts can make the chain look the better, for them.
They have been trying to collapse the platform since we rejected their pool reaping years ago.

This post still has above average rewards on it, you'll have to decide for you who you want to support, the folks reaping the pool by upvoting you, or those protecting the pool so the redfish can eat, too.