I can recommend this recorded live stream to get an impression of what happens when trying to use Fortran without previous experience: “Learning Fortran in 2023” https://www.youtube.com/watch?v=PvUQndB8R9s

And here is the reaction of the fortran-lang.org people to that and later streams where he went on to implement tic-tac-toe in Fortran using for the GUI the C library raylib (https://www.raylib.com/), for which he made his own bindings live on screen: https://fortran-lang.discourse.group/t/tsoding-on-fortran/61...