[nkurz]

Just like the OS X experience is trouble-free if you use a fully supported device (a Mac).

You obviously haven't tried using Bluetooth audio with a recent Macbook: https://discussions.apple.com/thread/3200456

It's hard to believe, but I can honestly say that this is a case where Linux audio handling is much easier to deal with.

(I understand the general argument you're making, and agree with it, but "trouble-free" felt overly generous.)