$120k is maybe peanuts for a copyright troll firm backed by millions from investors. As long as investors are willing to put money into these kind of firms, a lot of lawyers will be seduced to keep up the trolling. They need to make a living too, and it's easy money.
I can only hope this is over quick and does not become the medusa case that was the SCO case where you thought it was over but just kept coming back after many deathblows.