Prolog is a very practical language for particular tasks. Languages are tools that fill different niches.
Besides, people do stay with Prolog. The language has been going strong for many decades. New Prolog projects pop up often. This can't be said for many other unusual languages, which perished in academic obscurity.
Besides, people do stay with Prolog. The language has been going strong for many decades. New Prolog projects pop up often. This can't be said for many other unusual languages, which perished in academic obscurity.