I'm sorry but this does not make any sense. People are hyped for a better console so they're gonna buy an older one?
You're not making any sense, and refuse to see other peoples point when countering yours. Fact is not everyone wants, or can spend $400 to $500 on a console. Those people are perfectly happy with a sub $300 or cheaper PS4. Neo is not aimed at those gamers. It is aimed at the gamers who want, and can afford an extra $100 to $200 on a console.
Look at sales number. They just don't back up your rhetoric. PS4 is still selling like hotcakes.
Do you think pc gamers stopped buying GTX 980s or GTX 970s when the 1080 was announced.
Some people might be hyped for it but not everyone will jump in right away. And even if everyone all of a sudden stop buying OG PS4 and start buying up Neo, what's the problem? Sony makes both!