[mh-]

rtings.com describe the recording quality as pretty bad still on the XM5[0], but with markedly better mic noise suppression than the XM3[1].

(These are the most objective measurements I'm aware of.)

[0]: https://www.rtings.com/headphones/reviews/sony/wh-1000xm5-wi...

[1]: https://www.rtings.com/headphones/reviews/sony/wh-1000xm3-wi...