The "every" claim is false. This is a single user's personal war which has for whatever reason gotten trained on this company for the time being, and will no doubt move to some other target, since it's had other targets in the past.
The "every" claim is correct if you subtract this one exception https://news.ycombinator.com/item?id=22618517 which happens to be the least interesting post that really won't do much help for the company. Otherwise I stated all links above and you won't reply to it. And the real question that you still won't answer, how many very young/unknown companies have their posts on the HN's frontpage more than 4 times in less than a month with a 100% hit rate? give me other examples so that we know this is really so natural.
I looked via a simple algolia search for "tailscale" and found relatively minimal posts but also a number with very few upvotes: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...