I mean it's not technology that most people will use in their day jobs, so in many companies it's unlikely to be suggested as a language to build something new

I mean it's not technology that most people will use in their day jobs, so in many companies it's unlikely to be suggested as a language to build something new in. I know one company in my area that has a Fortran codebase which continues to exist because it's critical software, but they continually struggle to find anyone who knows Fortran, let alone enough Fortran to work on such an important system.