Someone's definition of aggressive discourse is definitely not everyone's.
I think this is part of what I'm getting at, text conversations are missing eye contact, body language cues etc, and along with the anonymity of the internet, a lot of things can be misinterpeted and disagreements can escalate quickly.
I normally try not to engage in it too much - when the sun is shining and it's a beautiful day I'd rather be out exercising and patting peoples dogs than engaging in Internet drama. That is all.
I miss those times. By the end of the day, everybody would hug and kiss and say goodbye until next Sunday.
Also, our interpretation depends on context, such as in your example, and many other things. It's a bit argumentative to treat a short HN comment as a roadmap of every human interaction and find flaws.
I'm of xUSSR descent, and sometimes when I see a group of chinese colleagues speaking together loudly, it is very weird to me, as soometimes they are so loud that if it was in Russian it would mean that the brawl could start any second. It is hard to judge sometimes.
Even in written communication it is was told to me many times that many Russians, especially those with B1/B2 levels, as well as Jewish people are extremely direct, and it may be perceived as native speakers as rude, although it isn't meant to.
We don't all express ourselves or react in the same ways, despite whatever our HR training videos claim.
When someone "yells at me," I tend to think they're excited and it piques my interest in what they're saying. At the same time, they're excited so I expect them to omit some details and not give me a complete picture - I'm less discerning about the details. Was that one of the responses I'm supposed to feel?
I didn't say we did. I said there is a range of responses we can reasonably expect.
Generally once I'd helped them unpick that they collaborated happily and came up with something good that they both liked, it's just once people are locked in to talking past each other it's often non-trivial to break out of that.
1. Open source is global, and not everyone is a native speaker of English.
2. Among English speakers, not everyone has the same cultural conventions and nuances. Even within US cities, you can drive 15 minutes, and find very different conventions. And culture in Boston isn't the same as the Bay Area, isn't the same as in Bolivia.
3. Even within the same culture, not everyone picks up on signals in language to the same degree (whether perceiving or sending). And some people who think they're picking up on signals are conflating with biases more than some others do.
I say I have to remind myself, because this still hits me. For example, when I'm searching certain bug databases, trying to solve an annoying problem, and some prolific volunteer commenting on a bug report there speaks in a manner that comes off as brusque or dismissive. Where they're from (across the Atlantic from me), maybe it's interpreted as professional or capable, and is even reassuring.