It's nice when you're doing a project, like say, a Vodka Bottle label, and the program doesn't shut down when you're giving a presentation, dropping layers in and out of the design.
Also Audition is one of the most underrated sound programs on the planet.
I was actually f*cking stoked when I bought it, because they went to the cloud a few months later. I ran into my old boss who was too cheap to get it for the firm I worked for and was like: "So yeah, hows that subscription treating you?"