I don't like the "intuitive tool" argument because in the case of creative tools, intuition is what you use to actually create something, it is not what you use

I don't like the "intuitive tool" argument because in the case of creative tools, intuition is what you use to actually create something, it is not what you use to know how to use/hold the tool: look at a physical brush, this is the simplest tool, you directly understand with your intuition how to use it, but it can take years to be able to paint something good with it. Inkscape can be considered as a good professional tool for creative people because it's slogan "Draw Freely" is honored: once you got the basic rules about vector drawing and that you stick with it, you can create something, you won't create something because the tool created it for you by guiding you in a manner that will influence your work too much. This is how I understand "Draw Freely", that resonate with the GNU/GPL freedom.