That "if you feel so strongly why don't you go fight" trope is a cliché of personal attack, since it insinuates hypocrisy and cowardice. If you say you didn't mean it that way, I believe you, but it would still land that way with many readers, so it's necessary to disambiguate these things more clearly.

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...