I wasn't commenting on that, I frankly don't care if you think a service that gives people felonies (Doctorow's main complaint) is abusive: I know it is, and your lazy argument about convenience isn't going to change that. This person wasn't commenting about whether or not it was abusive, however: they weren't commenting about anything.
My comment was asking why 'forbiddenvoid wrote his comment, which literally contributed nothing at all to the discussion. It's pure fluff. It took no stance, and literally made no statement beyond "I use the most popular platform to listen to my ebooks." Completely void of substance in any way possible.