I wouldn't assume most people do that. For me the last few looked basically the same so I selected the same color for all of them.

My boundary was hue 188, bluer than 98% of the population, for me turquoise is green and then it shows an overall chart which I have to agree with so no, I don't agree with your assessment. I often get into blue/green arguments with my children and that's when I started to suspect that it was personal opinion.

That's if you're matching about 40% of the population.

For some, it might be blue -> blue -> blue -> blue -> green -> blue -> green -> blue.

That doesn’t explain why I landed 92% off the population median.

it's a binary search, not too surprising. search over a unidimensional ordered space