I have been using Fedora Workstation for years now, and I plan to switch to the KDE spin when Fedora 40 is released. I will absolutely never miss the rolling release model, and Fedora has been stable enough that I basically never have any issues. You get updates quickly, but even with the speed it manages to be very stable, at least compared to bleeding edge distros like Arch. There are still MANY things you can use the Arch wiki for in Fedora, so it’s still my first place to check for most things. But there are also forums for Fedora, and lots of community members that have answered questions in those forums, just not to the extent of something like Ubuntu. It is mainstream enough that you can find most things with Linux releases packaged for it, so I haven’t had an issue with compatibility, either. It’s overall a very solid choice, and I would recommend it.