@Home Post Mortem: Who or What Killed @Home?

bofus writes: "This article from CNet points to AT&T taking over the @Home board as the nail in the coffin for @Home. It starts out as a tale of possible corporate espionage, with a top techie from AT&T moving to @Home and then back to AT&T, but the guy in question seems to have done nothing but good for @Home while he was there."