Good talk. I still hate systemd, to complex causing more issues than it claims to fix.(most of which I didn't see as problems) init could have gone modern without scattering it's files all over the file system, and turning into a borg monstrosity (cronyd,firewalld,journald,etc).
This was a great talk from a FreeBSD dev praising systemd and putting it in a different perspective. He did a great job of explaining the relevant Unix history as well.