If you look at Emacs/org-babel as a tool, why is it useless for professional use-case? It is just like saying: it is too much for people to learn to use Rstudio

If you look at Emacs/org-babel as a tool, why is it useless for professional use-case? It is just like saying: it is too much for people to learn to use Rstudio/Shiny, yet this is frequently a go-to tool in the scientific community.