> the fatal error was not combining the array dimension with the array pointer; all it needs is a little new syntax a[...]; this won’t fix any existing code. Over time, the syntax a[] can be deprecated by convention and by compilers.

You're thinking in decades. C standard committee is slower than that. This could have worked in practice, but probably never will happen in practice. Maybe people should start considering a language like D[1] as an alternative, which seems to have the spirit of both C and Go, but with much more pragmatism than either.

[1] https://en.wikipedia.org/wiki/D_(programming_language)#Criti...