Being a scenester is always stupid, no matter what the scene might be. Some of us actually understand what it means, and if you think there were ever rules at all, let alone only one "in the beginning," you just don't get it. I'm not saying that to be exclusive or whatever, it's just true. It's also not a judgment of you personally. I don't claim that "punk" is good or better than your understanding; just that making that statement means you didn't get it. There was never a hard and fast rule for what "punk" was (or what it meant to be "punk" oneself). It's a non-dialectic experience, much like the concept of "quality" (nod to you Robert Pirsig fans).
I have my own opinions about what it means, but that really only matters to me and to the people close to me... which is sort of the point.
-Mark