Best doesn't mean good - as others (and you) said, to be able to claim "objectively good" you need to define what "objectively good" means and how you measure i

Best doesn't mean good - as others (and you) said, to be able to claim "objectively good" you need to define what "objectively good" means and how you measure it. You can say "good runner = can run 100m in less than 10s" and then Usain Bolt it good; or you can put the threshold at 9s (nobody is good) or 30s (even I am good).