He sure discovered this new open source thing and it's very confusing. It's not like it's almost 40 years old at that point. I'll never understand people who lie like toddlers.
Software Engineering is more than coding. Basic license management incl. library vetting is part of it. If you decide to ignore that, you do not run a business enterprise, you run a criminal enterprise.
Personal attacks like this are not ok.
Sure, criticize their actions, but don't parlay that into this kind of personal swipe at the individuals and their families; that's when the line is crossed from valid critique of actions to nasty mob pile-on, and that's never ok here.
Not that it should matter but as far as I can tell, the Pickle founder/CEO grew up and studied in Korea, and we have no idea what their family circumstances were.
While it is a personal attack, it is pretty tame compared to (non-flagged) comments I see here every day. I especially don't see it as a swipe at their family. Yet this is a pretty strong rebuke.
While I highly doubt it's because the subject is a YC pick, the optics aren't great.
If there are comments that are that bad or worse floating around HN, which aren't getting flagged and/or replied to by moderators, we really need to see them. If you can recall where any of them are, and can dig up links, we'd appreciate it. Failing that, if you (or anyone) see cases of this in the future, we'd appreciate a heads-up.
The one thing I can imagine you might be referring to are some of the recent politically charged threads where people were really going after each other. Those are hard to moderate without coming across as taking one political side against another (which we're careful not to, but this is easy to miss when passions are high). But even in those cases we do our best to make sure that the guideline-violating comments get flagged.
I realize you already alluded to this when you say "Yes, I know, you can't see everything," but that really is the only reason why comments of this sort should be going unflagged or unmoderated on HN. There's a lot that we just don't see here—there's far too much for us to read it all, and we rely on users bringing it to our attention.