Measurement is complicated. It's not one-and-done and can easily be done incorrectly or misinterpreted. GoldenSound recently did a video on this topic, showing how minor changes in settings for analysis tools and analysis hardware can cause radically different conclusions.

There are also many techniques in hardware that make a piece of audio equipment measure objectively better, but sound worse - like feedback.

Audio is really complicated and can't be boiled down to one or two comparison charts.

ASR is essentially worthless, unfortunately.