>aggressive stance SFC takes with busybox GPL violations
I would hardly call enforcing their license an "aggressive stance". When a company enforces their right against those that violate the terms of their proprietary license it's considered "normal" but if a Free Software developer does the same thing it's considered being "aggressive"?
Sony never originally intended to comply with the requirements of the GPL. They did violate the terms of the GPL. That isn't speculation. The reason they ever complied is because they were forced to.
For those saying that there isn't a problem as long as the original authors are not willing to go to court over the violation. Think about what you are saying for a minute. You are basically saying "it's OK to pirate someones work as long as they don't enforce their license on me personally". Yes it's "piracy" as the same companies have defined it -copyright infringement-.