> people who share what the mistakes are and where they themselves have made these very mistakes over the years, to help other people not make them and so that the world continues to remember this hard-learned stuff

But then we have this in your post:

> That tells me that you are writing from ignorance, as for starters that's a truly pathetic test

and

> I had an actual poke around the parser code, in contrast to your superficial experimentation.

Perhaps you really did intend for these lines to be helpful and informative? If so, I encourage you to have a moment of empathy for your interlocutor and ask yourself if talking this way is actually the best way to communicate and pass on this hard-earned knowledge.

> ad hominems, straw men, insults, and vilification

I didn't see this from the other poster. I did see it from you. As a disinterested third party, I'm just telling you, you come off way worse in this exchange. Good luck out there buddy.