Slide,
Its a good idea but its deeply flawed.
I'm looking at ESEE Izula ratings.
Value: 9.9 - Exceptional buy
I'm sorry, I have 2 Izulas and I love the things but they are not value knives. Its a small 1095 skeletal blade with no handles. An appropriate rating would be close to "5 - Priced right"
Without getting into an argument half the knives in the world would have to fall above 5, half the knives in the world would have to fall below. Also the statement of 'value is subjective' is not useful in terms of a review. You can either get better knives for a similar price or you cannot.
I considered adding my reviews but I simply cannot give all my knives 8+ and I don't want to mess up the averages,