An oil analysis will tell you what the properties of the oil are and what additives are in it. But it's understandable if you don't want to spend money to get an oil analysis done on oil you're not going to use.
Nothing wrong with a monograde if you're not doing starts in freezing temps. My 2014 FZ-09 spent the last 80K miles on Valvoline VR1 SAE 40 - a dead dino monograde non-motorcycle 'racing' oil. It's the best shifting oil I've ever used in this bike, and I've tried a good number of them. No clutch issues, no degradation in shift quality over the OCI, and used oil analyses showed zero shear (as you'd expect from a monograde) and plenty of TBN left for extending the interval if I wanted to.
During my last valve adjustment, I measured everything I could to see if there was any unusual/excessive wear. Nope, everything was in spec.
Your bike will like what it likes - find an oil that it likes and use it. Just be aware that sometimes oil formulations change.
P.S. Don't sweat the API certs too much - they're more important/relevant for modern cars/trucks than bikes. API has to keep revising the certs because the auto manufacturers are forced to constantly push boundaries to try to squeeze every last bit of life out of the dead-end internal combustion engine. Our 11 year old bikes have engines that haven't changed much from motorcycle engines of the 80's. So they couldn't care less about the latest API spec oil.