For what it’s worth, I live in California where both Honeycrisp and Cosmic Crisp are readily available (among a healthy gamut of other varieties). I LOVE Honeycrisp and it’s my favorite. I have not even bothered to try Cosmic Crisp, because from all I’ve heard it’s not any better than Honeycrisp, but just has a longer shelf life. I have no issues with the shelf life of Honeycrisp and am skeptical that shelf life can be extended without giving up some other quality.