Yes, some people will be opiniated. We invited the Devil into our house and stuff. Well, PulseAudio is not maintained by Lennart anymore, and saner people took the helm. We expect no big mess as a result, just a learning curve to understand the new sound configuration. And truthfully, we were left no choice. The alternative would have been to say bye-bye to bluetooth in Slackware because already, major pieces of software are dropping or preparing to drop support the old and incompatible BlueZ 4.x API.
Note: Slackware is NOT going to add systemd. It’s too controversial and there is no need. Your sleep will be sound now.