I personally don't like their posts on HN, I don't even bother reading them anymore. The first few I read where totally devoid of any kind of useful information for me and for most people that are a little bit technical. For the non-technical posts they are merely interesting like "Look at our desks", I found them to be the equivalent of feminine magazine articles for geeks.
However this is only my opinion, and this is not a popular opinion. If you criticize them, invariably you are going to get downvoted. And if there's hate here, how come there's systematically sitting on the top 5 position every time one of their article shows up?
I have found that the criticisms found here are very polite and constructive. This show nothing but good things about HN if people can civilly disagree on a subject.