Negotiator
Member
I hope you're right, man. Zen is a must in a $499 console.Zen is binary compatible with Jaguar, just faster which like the Jaguar up clock changes the timings anyways, and also as you noted the games do actually receive a Neo patch hence a new binary (which could even allow a change in ISA).
Some people oversold you the drastic reset to zero scenarios with CPU changes... Apple changed CPU arch four times in the iPhone line (armv6 to armv7 to armv7s to arm64) as well as going from single to multi core and they changed macOS from PPC to x86 to x86-64 or x64... magic of universal/fat binaries and some emulation (necessary with the PPC MacOS9 to to x86 MacOS X transition).