As one of countless dorks critical of the way Doctor Who is run and written, I don't think the solution to the showrunner not doing a great job is 'no showrunner at all'
The BBC's new director general has described a 50-minute AI-generated episode of Doctor Who as "pretty good," and suggested that the technology now enabled the creation of content "at the standard of a Hollywood studio." https://bit.ly/4rD8rmh