The Kodak CN film choices that remain are versatile and their best ever. No need for pessimism. And as far as an alleged mismatch between those and the latest Fuji RA4 papers? - heck, it's tiny compared to how certain color photographers of the 70's and 80's made careers out of deliberately exploiting the color repro flaws of CN films. They jumped right in, while now everyone is terrified of even wiggling a little toe in RA4.
Yeah, it's not a good idea to have all your eggs in one basket. But for the foreseeable future it's trending that way - only one basket remaining for color paper (Fuji), and only one for a serious film selection (Kodak).