~~Sill waiting for someone to show me how to see what someone up votes and down votes on Lemmy through a pre-existing Mbin or Mastodon instance. That's really been the only convincing argument to make them public that I've heard. (That convinces me, I mean.) But nobody has shown it is possible through fedia.io for example. I tried but couldn't see it, but it's possible I was looking in the wrong place.~~
It's on mbin's post/comment under more > activity. Not under a user's profile.