I don't deny that, what I am saying is that a broader 'grievance culture' has arisen in HN that previously was much more muted.

Have a look at HN threads on topics like corporate diversity, women in tech, or H1B visas.

One man's 'objective critique' is going to be another man's 'grievance culture'.

In any case, A16z attracts more dislike because their image is that of influencers and hype men. You won't see the same dislike of Kleiner Perkins or others because they keep a low public profile.