The game industry really seems like they're trying to one-up Hollywood's accounting.
This is a typical SLA disagreement between vendor and customer. This happens on a regular basis across many industries that utilize software product not grown in-house.
The only reason this particular legal wrangling over licensing is making news - involves a well known gaming company (Crytek), its graphics engine, and a long, awaited, popular game (Star Citizen).
If nothing else, this gives CIG another plausible excuse to delay Star Citizen yet again.