So, and this is honest curiosity re. understanding the HN mindset... why did you go on that tangent when the only thing it shared with the comment you replied to was words in common?
I really, really quickly skimmed the comments and title then mentally chose the wrong order of "friend/fast/fast/friend".
The flaw in this particular part of the HN mindset is looking at a set of information and thinking you can instantly identify the other person's problem (or that there is one!) and explain/solve it using what you already know.
I think other people might recognize this in their own thinking sometimes too!
I think that's fine, as long as you learn to back down and reconsider the moment someone presents competing information.
