You were claiming that value is determined by the objective features/metrics, now you're saying that "overall value is highly correlated to objective metrics" -

You were claiming that value is determined by the objective features/metrics, now you're saying that "overall value is highly correlated to objective metrics" -- which one is it? it's both. You observe this high correlation, because objective metrics determine value. They do not account for 100% of it 100% of the time, only on average. I keep using the term "on average", I think you keep missing its significance.