By advantage I mean posts from those instances receiving more visibility than others on feeds that sort by score (active, hot, top).

There seems to be at least two ways in which posts from instances that don’t allow downvotes receive an advantage:

  • They don’t federate downvotes. That means other instances only count downvotes from their own users but not from the rest of the fediverse.
  • A downvote sometimes can be counted and federated as an upvote. This happens when you first upvote a post and then change it to a downvote.

Let’s see an example. Suppose we are a user from instance A that allows downvotes and we want to vote a post on instance B that doesn’t allow downvotes. Watch what happens on instance C that also allows downvotes.

  1. Before the vote this is what users from each instance see (upvote - downvote = total score)
    A: 10 - 0 = 10
    B: 10 - 0 = 10
    C: 10 - 0 = 10

  2. Now we upvote the post:
    A: 11 - 0 = 11
    B: 11 - 0 = 11
    C: 11 - 0 = 11

  3. We misclicked, we meant to downvote the post:
    A: 10 - 1 = 9
    B: 11 - 0 = 11
    C: 11 - 0 = 11

If the post was hosted on an instance that allowed downvotes users from instance C would see a total score of 9.

  • AdaA
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    1 year ago

    I don’t really see how those two issues relate to each other though? You said beehaw’s rationalisation breaks down once you consider federation, but the problem you’re describing doesn’t really relate to federation. It also doesn’t really seem like much of a problem to me either to be honest. Yeah, it changes the dynamics of a group, but the good stuff will still get more upvotes than the crap. It’s not quite as granular as you would like, but it doesn’t fundamentally break the group or anything.

    • JuxtaposedJaguar@lemmy.ml
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      1 year ago

      Anyone on any other instance could reply with the word “downvote” and it would have the same effect. Users on the same instance could do that too, but typically people who join such instances agree with its sentiment.