I get what you are saying, and if that's what the OP was doing I'd somewhat agree with you.
However, if you haven't already, I'd encourage you to read over their past comments. They all read almost identical to the start of this thread. Before this post they had something like 3 other comments on HN and they were all about how great /e/OS is. All of them have a blurb about the privacy focus of /e/OS. They all read like copy from marketing.
That is bizarre commenting behavior for a niche OS. And these weren't comments about using /e/OS, but rather comments speaking positively about using it.
Your posts on node.js, I assume, weren't all "Node.js is the greatest programming environment I've ever used. It's so smooth and fast." Instead, I'd wager your highly upvoted comments contained useful information about using node.js.
I'd also say, that there are people that work for various software tech companies who post here. The best comments I see almost always start with "Full disclosure, I work for X". Those are far better received.
