I would hold myself to much higher standards for a top-level post than for a comment, and I'm extremely busy at the moment, so I won't be able to do a top-level post for at least the next couple of weeks.

If anybody else has thought about this issue as well and wants to write a top-level post, feel free to do so. If I don't see such a post, then I'll write one up when I have time in a couple of weeks.