Maybe it’s because I’ve read other posts like this, but I read it as expressing the unspoken assumptions of a particular group, not trying to get others to adopt them. That is, I took the scare quotes around “be reasonable” as actually self-effacing. I mean, it’s obvious that the author does think these are good things, but the post came across to me as descriptive. If the post were written so as to imply that some people actively endorse the opposite of these things, eg, “pointless busywork is cool” then that would be obnoxious, but it seems worthwhile to me to point out that many people don’t pay much attention to busywork either way and it’s not a factor in their evaluation or decisionmaking.
I may also be biased because I love hearing about how different implicit assumptions and perspectives lead to different experiences, so that’s what I went in wanting to read (and was satisfied).
100% agree with the principle that buying peace of mind can be a good deal whether the peace of mind is quantitatively justified or not, and the broader principle that we shouldn’t be disdainful of emotions. But while emotions aren’t entirely rational, they’re not entirely irrational either. I expect that learning and applying the method in this post will help the user feel peace of mind at a level of insurance that’s somewhat closer to optimal than they would have otherwise.
It’s also probably useful to learn the quantiatively optimal strategy so you can be consciously aware of what premium you’re paying for peace of mind, and make thoughtful decisions about how much it’s worth to you. I said that buying peace of mind can be a good deal, but I’ll bet there are people who—if they could see exactly how big the risk-aversion premium they’re paying is—would decide that they’d rather deal with more anxiety and pocket the cash.