Dusty actually wrestled the following year at Rumble '91, in a tag match alongside son Dustin against Ted DiBiase and Virgil. It was one of his final matches as a full-time wrestler.
Benjamin was born in 1987, and is still not dead. He variously enjoys classical music, old-school adventure games (they're not dead), and walks on the beach (albeit short - asthma, you know).
He's currently trying to compile a comprehensive history of video game music, yet denies accusations that he purposefully targets niche audiences. He's often wrong about these things.