Hi Albert,
your reviews and tests are great, nothing to say about that.
What would you say if a car magazine, after testing a Ferrari Roma and a Hyundai Elantra, published an article with this title:
Ferrari is much faster than Hyundai.
My answer is: okay, Ferrari is faster but it costs much more!!!
Coming back to the main topic, does it make sense to spend 250€ for a nzxt kraken elite 360 instead of 80€ for an Arctic Liquid freezer 360?
In my opinion no, it does not make sense.
I'll make you a proposal: why don't you also post a chart with the Average Watt Cooled/price ratio?
Then the ranking would change a lot.
Nzxt would have a score of 0.976 while Arctic 3.212, more than triple!!!