"But this means his pro and con opinions don't match typical opinions and this makes him polarizing. And hence some people will flag his articles reflexively or post reflexive dismissals. And Hacker News is heavily weighted to downrank polarizing articles."
The downranking is particularly weird since HN's professed norms go extremely hard on something along the lines of "you should take atypical opinions seriously since they're more likely to contain new information than opinions that are conventional-wisdom-with-a-few-little-sprinkles-on-top." Sometimes the HN audience is very diligent about this norm. Reactions to Gruber's writing from the HN crown often show marked deficiencies in adherence to this norm. I'm not sure what, if anything, should be done about that by Gruber or HN's moderators, but I do believe that the problem is not located in Gruber's writing.
The downranking is particularly weird since HN's professed norms go extremely hard on something along the lines of "you should take atypical opinions seriously since they're more likely to contain new information than opinions that are conventional-wisdom-with-a-few-little-sprinkles-on-top." Sometimes the HN audience is very diligent about this norm. Reactions to Gruber's writing from the HN crown often show marked deficiencies in adherence to this norm. I'm not sure what, if anything, should be done about that by Gruber or HN's moderators, but I do believe that the problem is not located in Gruber's writing.