I just wish they focused on profits per employee as a metric, or really any actually meaningful metric besides gross revenues. You can make anything impacted by technology look bad by looking at only revenue.
The music industry revenues dropped by half between 2000 and 2010, however it doesn't talk at all about how much costs dropped in the same time period. More specifically, the cost per artist brought to market (album creation to distribution). As long as more music is being created and making to listeners, then market demand is being satiated, and that is all that matters.