I am not mad. I am thankful. And yes I am a ignorant engineer who cares more about features than legal crap. The only thing I am 100% sure is that I am not alone.
If you don't care about all aspects of your software, including security, ethics, and legality, you are not an engineer. Engineering implies professionalism.
It's debatable whether there are any true software engineers (we're certainly not licensed like traditional engineers), but all software professionals should be concerned about licenses. It's part of the job, as are all ethical considerations of your work.
