Thank you for your question. New WordPress themes often come with empty style.css files because the theme developers want to give users the flexibility to customize the theme to their liking. By leaving the style.css file empty, users can add their own custom CSS to the theme, which can make it more personalized and unique to their needs.
Additionally, it allows the theme developers to maintain and update the theme more easily, and it also makes the theme less likely to be exploited by hackers. Some themes also come with empty style.css files to encourage users to use a child theme, which can help keep the site’s design up-to-date and secure.
