Surely ASP, VBScript and VB have only plummeted in popularity because the name's been changed to ASP.NET. I know there's a few shortcuts and new features built into ASP.NET, but from the developer's point of view it's basically the same thing. You just have to learn a slightly different syntax here and there. When I say 'learn', I mean quickly flick through a book to look up the bit you're stuck on.
Still, as long as employers are convinced that ASP.NET is some amazingly complex new technology that only the most advanced and highly-paid developers can possibly get their heads round, while classic ASP and VB are so simple that that you can just get your ten-year-old nephew to do it for you, then I suppose the bluffers are quids in.