A certain parameter measures better, therefore it must sound better. - Well, that is just another form of confirmation bias! Might be helpful for some, but for me that's totally irrelevant. I go by what my experience tells me, so there are different ways to establish why something means a lot or not that much for you.
Stepping beyond that, I find it useful that he does lots of measurements. Very informative and dare say educational. I have watched only very few of his videos, and I can say that his measurements are good and it's very refreshing to see someone doing it. I saw logical faults in the measurement analysis that attributed incorrect outcomes to the measurements.
That says more about me though, right?