You are aware of the feature creep and taking over of every sane unix/linux utility? Usually with very questionable results, changing su or dns resolver, for the worse?
You know about number of vulnerabilities that are introduced by systemd, then dismissed and not-our-bug or wontfix?
You are aware of the tying in systemd with every other program they can get their hands on? That makes harder and harder to run properly secured machine that does not have systemd. Not saying to you since you know system administration but: This is a BAD thing.
You probably know about all vulnerabilities introduced by systemd? Coupled with inability to not use systemd, with its huge attack surface this makes Linux much less secure and monolith.
Back to my initial intention: there is huge trend throughout the industry that kills variety and ties in systems in a monolith mess. Systemd is just one of the data points. I care same way about Oracle buying Sun with one of the main reasons being MySQL. Thanks to MariaDB folks that lock in didn't happen but I was aware they will try it as soon as Oracle got hands on MySQL.