Xubuntu is a Xfce derivative promoted to be multimedia CD and it has gnome based software.
Its performance is average but games ready distributions.
It has no office packages.
Gets 545 from 750 points.
It’s desktop is attractively laid down with some clarity.
I am one who is critical about Ubuntu cannot promote it without reservation.
If you are an Ubuntu fan you should keep it for your games and download some more games.
Unfortunately nothing educational for children.