Punk, by tradition was fast, hard and dirty. Stripped back songs delivered with belief and aggression, with lyrics that meant something... a whole lot of something... to its writers, and the people who listened to it. Common themes were tearing down the governmental bodies and being a voice to those who wanted to be heard.
Punk came across as simplistic, but the players were not simple and the techniques they employed showed speed, prowess, and a degree of finesse (that many who were not versed in the style) completely overlooked.. because ignorance was easier than acceptance.
Punk was DIY. Printed flyers, home recorded tapes, hand drawn t-shirts. Hired halls and small clubs with multiple bands on the shared bill. It was what THEY made of it.
Punk was music's next evolution, the gritty underbelly that was passionate and honest, that grabbed the youth seeking an edge or a rebellion and got in their face to show them they were not alone.
The punk movement continued to evolve and shift, becoming the grunge and stoner rock movement on one hand, goth and shoe gaze on another, and thrash metal and speed metal on another. Taking aspects of it's origins and spitting them into the wind.
Blink and Pennywise and cohorts were the anthem of skate punk, losing their political voice, discarding any real beliefs and selling direct to the kids.
Record companies saw the kids wanting these bands.... how POPular they were, and signed them giving kids wider access to the popular punks.... Pop punk in it's purest form.... If this disillusion of belief can be truly considered to have a pure form.
Points to Green Day. They recall the scene, and saw the influence it had. They are copying the style and trying to capture the energy and passion that The Sex Pistols, The Exploited and The Damned threw at us. They are supplying the formula. But the supermarket version of grandmas recipe is not the same as grabbing one of her cookies off the windowsill while they were cooling...