There is Kali with GNOME?? XFCE is simply really bad, but it works well with their menu and custom widgets.
I dont think GNOME makes any sense tbh, KDE would make sense, heavily debloated.
Kali is a tool, not a daily driver. It has actively reduced security and open holes everywhere, so that you can hack things easier
GNOME is a noob desktop (or used by people that do everything in the terminal), so I dont see any connection here