Oh they sure were. All ads are useless. Targeted ads are evil. And Ads should not be targeted were the HN's view, which later became there shouldn't even be any ads, it should all be subscription. That is 2018/19. By 20/21 HN were even targeting those who were working inside the online Ad industry. And this is seen across the tens of thousands of comments. ( Say 50 Thread of 200 comments )
It became such a problem that people working inside Ad industry were even afraid to post their views on HN. And they have to be upvoted to make sure there are still sanity inside the HN community.