Fortran needs multiple healthy independent open-source implementations for production use. If you have the skill and inclination, please contribute fixes and features and bug reports and tests to GNU Fortran and LLVM Flang.
Secondarily, Fortran could benefit from modern educational materials, public test suites, effective responses to misinformation, and better discussion sites.
Secondarily, Fortran could benefit from modern educational materials, public test suites, effective responses to misinformation, and better discussion sites.