[luigi23]

  Supports your favourite speakers and headphones Doppler works with AirPods, HomePod and any Bluetooth or AirPlay enabled speaker

But it doesn't require any setup - it comes out of the box. Or put it in another way - I don't see any music app that does not support that.

[teekert]

0 calories water baby!

Still, as a non-iPhone user I actually expect Apple hardware to only work properly with Apple software, I was never able to use airplay on any other software than iTunes (in Windows), it always broke after some time when I did find something that worked on Linux. So perhaps it's not so bad to mention it.

[rrdharan]

AirServer (http://www.airserver.com) has been working quite well for me for the past few years, though I don’t use it all that much.

[vincnetas]

It's like putting "Asbestos FREE" on chips bag. It will definitely stand out on the shelf. And it's true also.

[dawnerd]

I pretty much said “oh come on” out loud when reading that.

[mosselman]

Lucky Strike... it's toasted

[pryelluw]

It's good marketing to outline the fact for a slight competitive advantage.

[calcifer]

As always, there is a relevant xkcd. https://xkcd.com/641/

[pryelluw]

It's not wrong. That works on everyone.

[JustSomeNobody]

I spent probably a minute more than I should have pondering why it would not.