That is what distros like Manjaro / Chakra are effectively. They just pick a date, grab all of Arch, test it for a few weeks, and push it to end users in batches.
I am unfamiliar with Manjaro and Chakra. My experience with Arch is limited to my Cubox-i. It's a nice distro, with an excellent community. I liken it to Gentoo in its glory days.
Having defined my limitation in the observation, I'd just like to point out that, when it comes to distribution stability, for large server deployments, there is safety in numbers. Should a problem occur in a "stable" package, the odds that you are the first one to find the error are smaller with popular server distros (RHEL, Centos, Debian) than with less popular distributions. It's not a statement regarding the intrinsic quality of the distribution. It is a statement regarding the overall quality of the distribution + installed base.
All in all, for a distribution to dislodge entrenched players, for this use case, it will have to be an order of magnitude more stable.
