Well apparently they have a writer for it.
https://www.theverge.com/2018/1/10/16876218/marvel-black-widow-standalone-movie-screenwriter
...and it sounds about as interesting as a solo Hawkeye movie.
https://www.theverge.com/2018/1/10/16876218/marvel-black-widow-standalone-movie-screenwriter
...and it sounds about as interesting as a solo Hawkeye movie.