I personally would recommend Fedora. It's not rolling release like Arch so packages might be a bit behind, but with Red Hat using Fedora as their staging distro

I personally would recommend Fedora. It's not rolling release like Arch so packages might be a bit behind, but with Red Hat using Fedora as their staging distro it's usually not very far behind and occasionally even ahead. And you don't have to worry about updates breaking everything. It's also one of the big distros so it's well supported