I agree with him. Half the time you'll enter an HN discussion and the most upvoted comment will an unrelated bikeshedding discussion.
Usually one of these:
- "I love the idea but can we talk about how the website doesn't look good when CSS is disabled?"
- "25MB of JavaScript? Really? You know, websites used to..."
- "This website is impossible to read because the contrast ratio is too low and I am personally offended."
- "Did anyone else get an ad from this news website? Why does advertising exist?"
- "An obscure open source project uses the same name as this unrelated business. Have you no shame?"
- "The website looks weird on mobile, by which I mean my rooted Android phone running Opera."
- "The text is too big."
- "The text is too small."