I never installed it on my Gentoo system. On my Mint systems, removing Pulseaudio is one of my first post-installation steps.
If I want to play sound over a network I export a read-only filesystem containing my media to the machines on my LAN (Samba does this nicely). Then I can play video and anything else over the network too, in a transparent way. I've never seen a single benefit of running Pulseaudio but I have seen lots of difficult-to-resolve problems. It's just useless bloat to me. I have a much better time using straight ALSA.