This method of writing notes still seems like a downgrade from using a pen - my optimal way of taking notes would be with a pen, but with some sort of handwriti

This method of writing notes still seems like a downgrade from using a pen - my optimal way of taking notes would be with a pen, but with some sort of handwriting recognition on a tablet so it could immediately translate it to prose + LaTeX mathematics. Something that does both nicely seems difficult to find though...