I will most likely move away from Xfce into another desktop, most likely KDE. I just don’t vibe with it as I used to.
It would be much nicer looking on fastfetch output to just see Fedora 41 on my KDE desktop terminal instead of Fedora 41 (Xfce), including the GRUB boot.
Do you mean the “title” line in the /boot/loader/entries/*.conf files? Those will gradually disappear as you install new kernels (after you’ve switched your release). Or you could change them retroactively with a sed script or something.