Pointing out the fine points of OS design is not a personal assault. Stating that an entire profession lacks technical skills is. Calling someone an apologist when they don't feel like discussing the fine points of OS design because it's below the granularity of the main discussion is also a personal attack.
I do carefully consider the difference between on-topic debate and personal insults. I'm not the one that brings people's work experience into every single discussion.
I'm not the one that brings people's work experience into every single discussion. In a technical discussion, your technical experience is *VERY* on-topic.
So please don't flame me again for bringing it up. And don't flame anyone else who brings it up. I do not want to see someone else get you in trouble.