So many factors.
Sellers may have sat on the sidelines when rates went up and sales went down. As inventory climbs, pressure grows and prices come down. Declining prices can scare sellers who come off the sidelines before prices come down further. Rates and prices coming down brings back buyers which drives up prices. Which forces dominate in any given month? For how long? No easy answers in advance.
Much more stable but much, much older packages at some point. Can you tolerate that?
It is a lot easier these days as Distrobox and Flatpak offer great escape hatches to get newer software when you really need it.
Some of us fiddle with the base OS more than we should. In many ways, I think using something that changes less often is a great idea.
One great thing about RHEL is the documentation. First Red Hat themselves make great stuff. Then there are mountains of third-party materials. Finally, since it changes slowly, whatever issues you are facing have probably been seen before by others and what you find about it on the Internet will still apply.