You know the funny thing about this is that I have talked, relatively recently, to one of the very few cryptographers who was an author on a DNSSEC standard, and they wouldn't work for the interview I want to do --- they're not sold enough on DNSSEC anymore.

The broader answer is: the relevant RFCs weren't authored by cryptography engineers. This was a major problem in the "old" IETF, before the cryptographers "took over" tls-wg and CFRG.

At any rate, the reason I asked in that particular place on the thread was that the preceding comment was attempting to draw a line between "sysadmins" who hate DNSSEC and the serious technologists who like it a lot.