Hah are you me? I upgraded from a Z400 last Friday. I found a 2022 MT07 with 800 miles, and a full akrapovic exhaust. It is absolutely heavenly.
The GSX8s while also gorgeous is a brand new platform with minimal mod support and who knows what issue will crop up during its first few years in the wild
At least with the MT all issues are known, and have fixed/ workarounds. Additionally, if you ever plan on getting a tail-tidy look at the GSX8s’s rear end. It has the tail light at the end of the rear snout which is unusual. Feel free to DM if you have more questions about my switch 🙂