I would add that one of the fundamental problems with Lemmy is that people are not using the voting system in good faith. Upvotes and downvotes have increasingly become a measure of whether someone agrees or disagrees with an opinion, rather than whether a contribution is relevant, factual, constructive, or adds value to the discussion. That was never what the voting system was designed for.
Genuine question, citation ?
I've not seen anything that properly defines what the voting system is for other than the join-lemmy docs which seem to state it's purely for visibility and sorting.
Lemmy uses a voting system to sort post listings. On the left side of each post there are up and down arrows, which let you upvote or downvote it. You can upvote posts that you like so that more users will see them, or downvote posts so that they are less likely to be seen. Each post receives a score which is the number of upvotes minus the number of downvotes.