Mathematica is an interesting case study for a general-purpose software package that happens to be more feature-full and functional -- not just "more convenient" or "better UX" -- than any open-source counterparts. I tend to use some proprietary scientific software, but a lot of it is because academia already has already invested in codebases for, say, Stata, GAMS, Matlab and so on. But Matlab is two steps removed fr…
> Mathematica is an interesting case study for a general-purpose software package that happens to be more feature-full and functional -- not just "more convenient" or "better UX" -- than any open-source counterparts. Isn't the world littered with such examples? Office is more feature-full than OpenOffice, Photoshop is more feature-full than GIMP, Illustrator is more feature-full than Inkscape, InDesign is more featur…
Mathematica, on the other hand, is squarely in the terrain usually covered by open source.