(Edit: I'm detaching this from https://news.ycombinator.com/item?id=13101402 and marking it off-topic. That example wasn't a clear enough one to make the point about, because the commenter wasn't being snarky or doing anything particularly wrong. Maybe next time it comes up more clearly I'll try again.) I know it's nitpicky, but please don't use quotation marks when you're not actually quoting someone, and especially…
Yes, the things we write are subject to misinterpretation, particularly when stripped of the their context. But asking people to avoid correct use of punctuation isn't going to make that less likely. Quite the opposite, in fact.