I generally categorize philosophy and ethics works into separate categories: profound, interesting but not particularly useful, and inane. This one falls square

I generally categorize philosophy and ethics works into separate categories: profound, interesting but not particularly useful, and inane. This one falls squarely into the third category, especially when the author tries to play off spending money on yourself as wrong. To be fair, he seems to be entirely Utilitarian so I guess I can't blame him for suggesting self-flagellation.