Wit

• Roland: Few things are as dangerous and nasty as selfishness in the guise of ‘for the sake of someone else’…
• Angela: I think I know what you mean. The determination to work for the good of others can be a dreadful and loathsome weapon. They’re blinded by self-righteousness, and have no regards for their surroundings. They don’t care what happens to others. They justify themselves for pressing forward pursuing their justice, crushing everything in their way…

From Library of Ruina. The song “And Then Is Heard No More” from the OST touches on similar themes, go look up the lyrics if you’re intrigued

I respectfully disagree. Downvotes add a way of gauging the percent of people who support/don’t support a comment. Let’s say I’m asking for advice about which product to buy. With an upvotes-only system the upvote count is biased towards the earliest comment, whereas with an up/down vote system, the ratio helps you detect comments with heavy bias or blatantly wrong facts. So an upvote/downvote system makes it easier to tell the credibility of a comment, basically allowing you to indirectly gauge the opinion of the community rather than the one person who commented.