You may find these links helpful with regards to systemd and what people are not discussing, inside the major distros anyway. The kernel dev's and longtime *nix dev's are really concerned.
https://plus.google.com/+StevenRostedt/ ... tGhnM4jVoP
http://judecnelson.blogspot.com/2014/09 ... d_fragment_=#!
look at all of the services systemd has gobbled up, and the list grows daily.
http://www.linuxfromscratch.org/lfs/vie ... stemd.html
Linus has blocked all code from Pottering and Key (systemd dev's) as their coding is complete crap.
http://www.zdnet.com/article/linus-torv ... s-systemd/
http://www.phoronix.com/scan.php?page=n ... px=MTY1MzA
Potterings own blog, where he boldly says that systemd will eventually run the entire OS even upgrade your system automatically with zero input from the user or admin.
http://0pointer.net/blog/revisiting-how ... stems.html
Why we should not use Systemd. If it works don't fix it!!! I'm not a developer, so I trust you guys who really know this stuff to make these decisions.