Bose QC15 here. It makes miracles in noise workplaces, it works better with pitch voices (usually man's voice).

It also upgrades the quality of any flight.

I just got the QC 35 and it's truly awesome. I work from home so I don't need it as much as I did a few years ago, but it's still fantastic.

Maybe Bose has bought out in-flight magazines about office design. This goes all the way to the top.