[antirez]

That's your opinion about how HN should look like, mine is different, more like that:

1) This kind of puritanism you express is not part of the hacking culture at all.

2) To compare two database systems that are the hard work of a lot of people, without a solid understanding, is the real problem here, because it means to spread shit to one or the other, and also to have an effect into potential users trying to understand what to use.

So I think that the only that should be worrying about their behavior is people posting incorrect stuff.

But because I trust in freedom I don't want to prevent them from posting with some kind of pre-post filter. Nor you should try to prevent me to say this kind of blog posts are often garbage.