As far as my experience goes, I've found it actually works really well on all the servers I've moved to CentOS 7 and on the Fedora desktop I play around with (my main dev machines are Macs) it's significantly improved boot time...
I'm sure there are some valid concerns about design and such, but as far as my usage in production goes, I can't say I've had a single problem with it... It makes it a lot easier when I need to write files then the messy init scripts before also.
As far as my experience goes, I've found it actually works really well on all the servers I've moved to CentOS 7 and on the Fedora desktop I play around with (my main dev machines are Macs) it's significantly improved boot time...
I'm sure there are some valid concerns about design and such, but as far as my usage in production goes, I can't say I've had a single problem with it... It makes it a lot easier when I need to write files then the messy init scripts before also.