The mod banning these users is the same mod who made the posts they downvoted. This is mod abuse, turning the downvote button into an auto-self-ban button.
The message is “If you disagree with me, you will be banned”
Monitoring and banning users for using lemmy as intended to signal boost your opinion should be grounds to have all mod privileges removed. This behaviour undermines the integrity of the server and the wider fediverse.
Yeah, but community moderators also have the ability to look at those downvotes and react accordingly.
Sure. I don’t want to delist /my/ community from /all/ but if someone did downvote every post on the community made in the last day, I might consider that mass-downvoting from someone who doesn’t like the topic and react accordingly.