I am tired of windows slowing down my laptop, and I tought I'd give linux a chance. So I learn, that there are many linuxes, and I wonder if it really matters. which one to choose. Can all linux apps be run on all distributions? Is it just a matter of the 'app store' supporting them or not?
I am producing media art for theatre plays. So I have to rely on a stable system as well as the following tools:
Blender 3d
a DAW
Design Software (adobe alternatives)
Video Editing & compositing
Projection mapping (I fear, there is just mapmap under linux)
audio cuing (linux show player)
maybe also light show programming (artnet / dmx)
The machine would be a Gigabyte Aero 15x with a dedicated nvidia gfx card, and 8 gigs of ram.
Pretty much any distro will do, but Ubuntu-based ones tend to be easier to use due to having menus and buttons for most everything. As for apps, here are my suggestions
3D
Blender
DAW
Ardour
LMMS
Bitwig
~VIDEO EDITING~
Davinci Resolve (if on Nvidia)
Kdenlive
Olive (alpha software, be wary of crashes and save often)
IMAGES
GIMP
Krita
Photopea (web app)
Inkscape
Lights may be possible with OpenRGB but I haven't personally messed with these kinda of software
I've made 60 page brochures in Scribus on several occasions without real issues.
However you have to know a bit (not necessarily a lot, but at least understand what you're doing) of typography, and using styles is absolutely essential.