Debian without Systemd
Ranked in these QuestionsQuestion Ranking
Pro It's debian
Devuan is debian just without systemd, it just mirrors the the debian archive and repacks packages that have hard deps on systemd
Pro Init based
Isn't based on systemd which can spread malware into your system.
Pro Most decent look amongst other XFCE distros
Default XFCE theme is unique of all the XFCE distos including MXLinux, Xubuntu etc.
Con Impossibe to install on non-free hardware
Unlike Debian, Devuan offers no unfree install media so if your system needs unfree drivers(eg a laptop or a tablet) its nearly impossible to install devuan on it.