@andrew_bidlaw this feature request for KBin to change voting so it is NOT public from 5 months ago has a lot of examples of why public voting can be dangerous, but there doesn't appear to be much interest in changing how this works in KBin or MBin.
I can imagine a couple of ways it can be obfuscated, but here in your link I've been reminded ActivityPub also serves Mastodon, where interactions are way less impersonal by design.