I'll add a comment here so DanBC sees it.

You have a point, I am easily trolled when people lack arguments and start discussing person.

Regarding earlier comments... I got mainly upvotes, until an hour ago.

I have argued, a year or two ago, that this subject have to much emotional attachments and doesn't work on HN. It is twice as true today, it seems people now often have secondary accounts used for trolling when they lack answers about soemthing they find important.