In Hollywood, there's a culture of working for free to "pay your dues" or working for gratis because it's a supposedly great "opportunity." It's a bullshit culture, but nonetheless, people continue to participate in it and work for free.
However when a producer approached a friend and asked him if he knew any backup dancers that would dance in a music video for a supposedly "well known artist" for free, the friend put the producer on blast in the best way.
The producer explained that there was no pay for the gig, but that the dancers would "get a lot of exposure" and called it a great "networking opportuity" that would lead to a "shit ton of $$$$ on the future!!!" Sure, Jan.