Several weeks ago I wrote a heavily upvoted post called Don't Be Afraid of Asking Personally Important Questions on LessWrong. I thought it would only be due diligence if I tried to track users on LessWrong who have received advice on this site and it's backfired. In other words, to avoid bias in the record, we might notice what LessWrong as a community is bad at giving advice about. So, I'm seeking feedback. If you have anecdotes or data of how a plan or advice directly from LessWrong backfired, failed, or didn't lead to satisfaction, please share below.
Not really advice, but I started talking about feminism here and immediately dropped in karma. The people arguing against me produced unbacked assertions contrary to my points, not doing a modicum of research. My responses took one to two hours of research.
If you care about the answer to a question and not just feeling happy because you think you're right, you should do the research on your own. I spend a lot of time arguing against atheists on /r/DebateReligion, and I have to do the research for them. (Guess what: 2,000 years of people practicing a religion with a strong tradition of exegesis and discussion means that they aren't likely to make mistakes about how to practice their religion that an outsider can spot in two seconds!) I expected people around here to realize this. I was wrong. Maybe I should write a post about it.