But the same applies to many, many other discussions on HN. They may seem like shouting into the void, and then they may either stay that way, or garner enough of a critical mass to reach someone relevant--at a minimum they create discourse in our society.
So why single this one out? I understand why the cited rule exists: Broken website formatting or back-button breakage is indeed not interesting to discuss, mainly also because it's a nuisance problem with one specific site, and therefore indeed rather futile to discuss without the maintainer of the site actually present.
But this issue here is not just a nuisance problem of a broken website, it's an intentional choice by Ubuntu to apply unnecessary tracking to readers of their blog articles, and top it up with some dark patterns to coax their reads into accepting that. It's both something with much more intent than a broken website, and a systemic issue in our industry.