Linux distros are getting mature
I think this is exactly it. Back in the early days of Fedora and Ubuntu a new release often meant major bug fixes, new software, and possibly a significant qol/usability changes and performance changes. Now, its all new versions of stable software, which all behave roughly the same. Which is exactly what you want in a daily driver OS. Stability.
A straw for a swimming pool would be bad, but I think you're ok