Originally posted by Misanthrope
Because the earliest band called hardcore were just plain old punk or oi ( i refuse to write oi! ) and nothing more to it. Really really nothing more to it, negative approach, minor thread, regans youth, early agnostic front, everything was just punk. Then lots of guys started to blend other genres ( mainly metal ) and then blending hardcore, and on and on but hardcore never really had a sound it can call its own, most of today characteristic old school hardcore sound ( that is the only uniform sound around mind you ) its nothing but a mixture of early hardcore and metal influence ( read: agry punk and metal elements ). Hardcore has been, is, and will always be too busy with ideologies to be bothered with music, specially if you can mix and match genres because your typical stupid hardcore kid will buy it because "its hardcore and its good to support the scene and the bands" and your typical straight edge kid that would claim to like anything, even country, if it has straight edge oriented lyrics.