On WSL2, there are fewer reasons to go with any particular Linux distro, because the kernel is the same either way, there's no Desktop Environment, and hardware support isn't really an issue. However, I can see how someone who's used to typing `yum` to grab a package vs `apt` or the particularities of where Fedora keeps config files might want to run Fedora on WSL2. So, very awesome that it works.
I'm new to Windows again after 10+ years, and the common kernel for WSL is something I did not think to consider, but it makes sense.
I am indeed one of those who is used to the RHEL/CentOS layout, so the Fedora userspace lets me find things in the usual places.