This is not Reddit, calling names is not helpful for an intelligent discussion.

I don't know how other people feel. I'm as frequent on Reddit as on HN but the rules are stricter on HN than on most subreddits. It is highly doubtful that calling names could be good for "communicating the right messages." In any case, if you don't want to abide to HN's rules, then please go somewhere else!

https://news.ycombinator.com/newsguidelines.html

Downvoting for being right in principle, but wrong in practice: It is you who deserves being called names. HTH!

If you think I do so be it, world would be a better place if we were to talk more directly putting apart puritans

There's really no reason why we couldn't be direct while staying civil.