For one, I’m a sucker for bleeding edge, so the constant updates, including kernels, are a godsent. Then there’s my overall experience when compared to other bases. For example, I love PopOS, but even in my S76 Gazelle, it would break regularly (it could have something to do with all the tinkering I constantly do, but who knows), whereas with Fedora, since F37, I’ve barely had to tweak anything other than the DE and have yet to see it fail.
I also tried Arch (Endeavour actually), but I find managing it unnecessarily convoluted for my taste.
I’m sure my love for Fedora comes from my personal experience based on my use cases and the hardware I use. It’s not without it’s kinks though, I used to hate how slow DNF is when compared to APT, but DNF5 has been working flawlessly and fast for a couple of months now. And be aware, in terms of performance for some intensive graphical stuff, I feel Fedora falls a bit behind any Ubuntu/Devian based distro, but not noticeably enough for me to go back.