alt Hacker NewsA lot of what happened during the French revolution was horrific... This is such a bewildering sentence in this context. Yes, killing the rulers is horrific. Revolutions are horrific. Wars are horrific. It seems irrelevant to what the parent is (sarcastically) saying.
Their point was that violence is sometimes justified, using the French Revolution as an example. I'm pointing out that the FR wasn't just a matter of "killing the rulers". Many, many people were killed. It wasn't such an unambiguous good as they seemed to be implying. Also, other countries have transitioned to democracy without such bloodshed.