In my opinion mathematical software should be free, as a core of any science. Imagine Wolfram Software tomorrow dissolved and there are tons and tons of mathema

In my opinion mathematical software should be free, as a core of any science. Imagine Wolfram Software tomorrow dissolved and there are tons and tons of mathematical code for it. What we are supposed to do? And it is not a general purpose software, it requires a tremendous experience in the domain to be able to rebuild required piece. Just wasting of time.