Personal attacks are not allowed here, regardless of how wrong someone else is. Please don't post uncivil or unsubstantive comments to HN.

https://news.ycombinator.com/newsguidelines.html

https://news.ycombinator.com/newswelcome.html

Did he get a warning for just throwing around the "racist" insult?

I've added one. But what you did was much worse.

If someone violates the site guidelines, you don't get a pass to violate them that much further. The rules aren't idempotent! So please don't do this again.