Kbin.social is being transparent about the fact that votes* on the fediverse can be accessed by the public
This is important. The kind of petty, persevering trolls that @billothekid2 is worried about are exactly the kind of people who'd be likely to look up who downvoted them.
Kbin just makes it clear to us that this info is out there. Anonymous voting isn't possible in federated social media.