There's a surprise - you don't consider anything worthwhile unless it's a closed source piece of shit. Some standard.
No, I don't consider it worthy of note unless a lot of people give a shit.
Oh - right, you have a Windows phone (because it's closed source which is better) and it doesn't have pulseaudio - so other than Skype, nothing of importance uses pulseaudio.
I have a Titan running SOKP.