Yes, dark kitchen floors and dark kitchen cabinets have been a popular trend in interior design in recent years. The combination of dark flooring and cabinets can create a dramatic and sophisticated look in a kitchen. It can also provide a sense of depth and contrast when paired with lighter countertops or backsplashes.
However, it's important to note that trends in interior design can vary and change over time, so what is considered "in" at any given moment may evolve. It's always a good idea to consider your personal style, preferences, and the overall aesthetic you want to achieve in your kitchen when making design choices. Additionally, consulting with a professional designer or researching current design trends can provide valuable insights and help you make informed decisions.