You heard #Adobe. Deep down you knew this was coming. Now all your art are belong to them. Time to move on to better things…
Kreative Suite
* Krita is your new design/painting app
* Kdenlive will give you video-editing powers
* glaxnimate adds 2D vector animations to you videos
* digiKam organises your collection images
https://kde.org/for/creators/
Also:
* Inkscape - create sophisticated vector-graphic designs
* Scribus - layout like a pro
* GIMP - need we say more
* Blender - ditto
I don’t know, around 2002 it was only a bit behind, well outside of the weird ui and since then unfortunately not much has changed for Gimp. Back then I felt that they were quite interchangeable.