I'm glad I'm not the only one thinking that. Also, since PlayStation 5 will be backward compatible, waiting for it makes even more sense.
Well, if the person that wants to play PS4 games is Ok with waiting until the PS5 release, that is.
A lot of people are. There's even a term for it: The Osborne Effect. Though, that pertains specifically to announcing your new product too soon and killing sales of your current one. But the new product being confirmed ALWAYS has an impact.