I don't have a problem with the comment you linked. But this https://news.ycombinator.com/item?id=35366133 kicked off the snark with the first sentence, and quickly escalated to namecalling, calling me a liar a few comments later.

So yes I should have just ignored them or kept the higher ground, but sometimes that kind of trolling sucks me in.

I don't think the first sentence of https://news.ycombinator.com/item?id=35366133 was snarky. Interpretations differ, of course, and often by quite a bit when someone is speaking to you personally, but FWIW that sounds rather neutral to my ear.