Being a horror fan isn’t easy. You fall in love with a no-bullshit, nightmare-inducing killer, then the next thing you know he’s in Manhattan, going to hell, or bumbling around in space. It was probably never John Carpenter’s intention to have the ultimate opponent of Michael Myers be Mr. Break Ya Neck, either.
This is a fascinating and almost entirely well-researched piece with a huge error.
I hate to be the pedant here (though really I love it) but it did NOT start with Nightmare (however it did start with Wes Craven).
Sam Raimi explains the true origins here, in this video I’ve seen just once or twice, starting at 4:14:
Sam Raimi Rules Of Horror with Stephen King intro from “This Is Horror”