it largerly depends on what are you looking for
If you just want to try something new -- Arch is a great option for desktop and everyday use, it has literally the best documentation available in linux world.
Other than that Fedora is great if you want something more simple and stable
Fedora was on my list of interests also
Fedora is great, it's a low-maintenance, stable solution. I have been running Alma Linux (also RHEL-derivative) for the past 2 years on my servers, and I never had an issue with it. However, it might be a little more tricky to get it right with some software, for example Docker and steamcmd.
Arch on the other hand is very straightforward after initial installation and still reliable enough. It's a complete DIY solution, so you have a complete freedom in choosing how do you want to customize it
