Do you believe this was the nature of the thread? Seems appropriate to say you agree with me that Show HN is ideal for those who'd like to engage in some curious discussion about whatever it is they're posting, but without regard to whether or not that's a requirement.
The reason I engaged in the thread is I didn't want OP to feel like their posting/their work was unappreciated. Putting myself in their shoes, I especially guessed that the "go to Reddit" comment would have felt dismissive.
I do agree that I (and most HNers) find explanations of inner workings interesting in Show HN (or anything on HN).
I also don't feel like people should be treated dismissively, but I think the GP in this subthread did qualify their initial impression enough, since OP did respond to them. It seemed to me like the person I responded to, a few replies deep, felt as though it was somehow overstepping to ask how something worked, and it was that take I was responding to, nothing backhanded toward OP, especially because they already established themselves to be as forthcoming as one might expect.