Alright, let me explain, hopefully simpler: GP made told us their experience with working with LLMs, and some pointers to what they found to be working. The comment I replied to just says "This is astrology for devs" which basically is a cheap putdown without any reasoning nor arguments for why the commentator believes so. My comment is urging them to actually participate in the discussion, not just post their soundbite they thought of in five seconds, so HN as a whole can remain good instead of devolving into reddit (which is a tale as old as HN, I know).

Hopefully it's understandable now, and hopefully you don't disagree :)