I have a license to Mathematica that I use for personal stuff. But at the same time I have some stuff from work too that I have to work on.
I love that I have a way to work with large chunks of data that doesn’t involve writing programs to do the analysis. Don’t get me wrong, I love to program, but at the same time I appreciate the fact that I can do simple what-if questions like that so simply.
It would be nice to not have to have my own personal copy, but the work version is the better part of three grand.
But at least I have it.