I agree, but where does Punk end and Post Punk and New Wave start, and where's the boundary between Post Punk and New Wave, then where does New Wave become Synth Pop, and Post Punk become Goth, and all of it become Indie?
A debate that can go on and on, but labels are as relevant as the one in the back of my pants. Good music is good music.
That said, I offered Gang of Four's Dave Allen up and I would say they are Post Punk, not New Wave. 😆