Probably better to post in the github issue rather than replying here.
Work should focus on making AP more private, not less.
That’s a fair opinion, but this is clearly not the place for that discussion, neither is the Lemmy GitHub repository. ActivityPub has channels for that itself.
Meanwhile, while ActivityPub still has this state of making votes effectively public, we should decide how Lemmy should handle that. We can always change that if ActivityPub changes later, but that is probably years away, if not forever away.