I'm not sure what rule I've broken here.
Id invite you to review some other comments here and compare them to my own and email me so we can come to a easy conclusion
I just mentioned two rules your comment broke. It wasn't thoughtful or substantive (instead, it was an indignant rant on a divisive topic). And it was a battle comment against an ideological opponent. These are just the things we don't want on HN because they spread flames and kill curiosity.
Perhaps it would help to read https://news.ycombinator.com/item?id=20013092 in addition to the site guidelines.