In my experience, LaTeX is not really a worthy alternative to writing formulas by hand. Sure, you should absolutely use LaTeX for typesetting mathematical repor

In my experience, LaTeX is not really a worthy alternative to writing formulas by hand. Sure, you should absolutely use LaTeX for typesetting mathematical reports and the like, but LaTeX does not stand a chance against pen and paper when it comes to taking notes or doing calculations. The world needs tooling that is much more similar to writing formulas on a paper in its interface. At the moment, I also fail to see any benefit at all in using laptops in mathematics education.