I don't even suggest they are stupid all the time, just acted so in that moment, which again is completely fine but responsibility should be shifted.
I'm sorry the use of that word is too much for you to handle, and I probably should have used another method to call out someone's mistakes. I'm also slightly disheartened that hackernews thinks the default use of stupid has to be cynical. That's my mistake and I will adjust to the fragile culture here.
the parent is relaying their personal experience, why would they have to add disclaimers about one-sidedness? A forum like this is literally just people telling "their side" on various topics.
I've been mistreated at work and find the parent comment very believable. If you haven't been, then you are either young or lucky. Good for you but please don't just discount other people's experiences.