Earlier quoted context omitted.
That's not the point. Let me rephrase that: - one of GPL's cool thing is that it prevents proprietary software from including GPL'd code without contributing back to the community - Because BSD is not as strict as GPL regarding license derivation, GPL says "BSD is bad, you're allowing proprietary software to use BSD code without giving back" - Some people take BSD code, modify it and distribute modifications under GP…
One could argue that the they can get the GPL project, build over it too and distribute it. Not much a comparison to proprietary software.
I guess that other way that I could interpret your response is that you are suggestion that the BSD people should just relicense their stuff as GPL to be able to use GPL'd project. This really ignores the points being made (if this is what you are saying).