I guess the aim of most recordings is to get reviews. There is no way most of the records reviewed in DB are selling in any kind of number to anybody - exception for the Jarretts and Methenys of course. In *that* respect the illusion of "the industry" is a prop for human effort, and in that respect (alone) the persistence of a lets face it - dull - review culture is laudable.
Well, since mine are usually heavily fact/context-based, they're ultra-dull.