If you open up the host instance, you'll only see one other commenter anyway so I think they are down voting due to it seeming like a demand, but since no one's messaging why I'm just guessing
Nobody is mad at this thread. My reply has valid points and is trying to help the guy asking this question. The question can't be answered in a straightforward manner as he wants it to be. Therefore I recommend him to specify some things, so we can help him better find the right distribution.
I recommend to learn what a rolling release, a LTS, the difference between stable and unstable are. In example LTS means holding back lot of packages, but the minor or security updates might be quick. Feature updates are often slower, but that does not mean the updates on the distribution are slow. Let's take distributions with KDE in example. Some are still on version 5, because of LTS, but the updates might be quick. Others might have a newer version of KDE 6, but the updates itself might be often lagging behind official releases, because they have to make lot of changes.
Therefore its important to specify what he wants to find, so we can help him better. Not mad, just trying to help. Don't make this awkward.
The question also brings up Fedora rawhide. Fedora rawhide never has releases, though its version is always the current latest branched release (not necessarily stable/beta/alpha) + 1.
Since the pace of development was also brought up:
Fedora Rawhide and ELN (same package set) -> Fedora Stable after ~2-3 months of being “stabilized” (this stabilization period has periodic “freezes” which is why bad versions of XZ never made it into Fedora 40’s beta)
Fedora Rawhide and ELN (same package set) -> CentOS Stream (currently unclear how long it takes to go from branched to full release, though it was branched months ago from ELN) -> RHEL every 6 months
AlmaLinux releases are tagged from CentOS stream every 6 months, and patched with security updates. When a new version releases, the current minor release is immediately EOL’d, unlike RHEL. Rocky is the same. Both have extra support services from third parties. RHEL offers EUS releases for every other minor release (as of RHEL 9).
It’s a common misconception that Fedora stable releases become CentOS Stream releases. This pattern was true pre-CentOS stream, but now, for the most part, CentOS Stream and Fedora stable might share a few patches at most, but their development timelines are different. They branch directly off the rolling Fedora Rawhide/ELN trunk.
Debian unstable -> Debian testing (auto-promoted after 2 weeks iirc) -> Ubuntu stable or Debian stable