The purpose of HN is to discuss things in the spirit of intellectual curiosity. To respond to an article about chip manufacturing with such a generic ideological flamebait line as "You can’t build a foundry on DEI, but you can feel good about yourself as you virtue signal about straws as you buy fast fashion" is the opposite of intellectual curious discussion. If the topics of DEI, straws and fast fashion are mentioned in the article or are relevant to the content of the article, sure, write them into the comment in a way that is relevant to the content of the article. The way you've invoked these themes, without any clear relevance to the article's content, is just what we're trying to avoid on HN. This is not new or difficult; the guidelines have been in place for many years and make it clear what we're trying for here.