Currently, almost anyone in the Fediverse can see Lemmys votes. Lemmy admins can see votes, as well as mods. Only regular Lemmy users can't.
Should the Lemmy devs create a way to make the votes anonymous?
There is a discussion going on right now considering "making the Lemmy votes public" but I think that premisse is just wrong. The votes are public already, they're just hidden from Lemmy users. Anyone from a kbin/mbin/fedia instance can check out the votes if they are so inclined.
The users right now may fall into a false sense of privacy when voting because the votes are hidden from Lemmy users. If you want to vote something and not show up on the vote list, please create another account to support that type of content and don't tell anyone.
Votes should be transparent for everyone. Right now the system assumes that mods/admins are somehow inherently more responsible than the average user, but well, just look at the garbage clusterfuck admin/mod teams of certain instances. You're telling me you're gonna trust these people with this information and not everyone else? Get the fuck outta here.