You never noticed "how to record sound from applications?" questions on this very forums? Possible use cases: recording all sides of a voice chat conversation (not just your mic), getting sound for VNC/RDP session.If you mean anything other than my microphone working, yeah, I've never needed it. Mic works fine without any sound daemon.
I'd rather deal with PulseAudio than ALSA plugins honestly.Looks like that doesn't require a sound daemon either:
The important part is that OSS doesn't have any plugin interfaces.Great, now audio plugins and written for even more interfaces...