The implementation is clever too. The wired-noise cancelling doesn't require extra chips. Sony used the built in noise-cancelling feature on the Qualcomm audio chips. The chips also support a "transparency mode" like feature, but there is no convenient way to use it in software.
> Sony phones too seem to be quite underappreciated.
Their phones are excellent, but their not available at all in many marks (they left Canada recently). Xperias are very expensive. For example, the Xperia 10ii costs twice as much as the Moto G8. Both phones have the same SDM665 SoC and budget eMMC storage. On paper, many people would cross shop them.
Since I've owned my XZ1c, I've come to appreciate the durability of Sony phones. I've dropped it, caked it in grease and batter, and generally abused it with no case. It works fine, just some chips in the paint. Based on this I would recommend Sony. They use thick Gorilla Glass 6 and even the cheaper models are IP68 rated. Cell phone durability doesn't translate well to a spec sheet or tv ad very well though.