It looks sensible, until you have to debug the beast. If you're not a SystemD developer and/or don't following extremely closely what they are doing you end up

It looks sensible, until you have to debug the beast. If you're not a SystemD developer and/or don't following extremely closely what they are doing you end up with un-manageable system before you know. Just upgrade your distro for security issues and bam lot of thing stop working and you don't know why. It's getting to a point it's ridiculous.