What should I use it for?
In case of posts - should I downvote things that I don’t agree with? Or things that I don’t want to see in my feed (posts with low amount of votes fell more to the bottom)? Or things that I consider harmful/stupid/younameit?
In case of comments - should I downvote something that I don’t agree with? When should I use this button in case of comments. Or maybe I should not - cause what’s the point, actually?
Sorry, I don’t use any of them, so I have not idea. However yes, I remember on Facebook it was only “like” button, you couldn’t “dislike”. I only use Reddit and Lobsters and since recently, Lemmy. And I’ve seen some subreddits removed downvote button, also Lobsters did it recently.