Can kata be used in a fight?

Can the martial art of kata truly be utilized in a real-life combat situation? Some argue that kata, with its intricate movements and focus on form, is merely a means of practicing technique and enhancing discipline, rather than a practical combat skill. However, proponents of kata's combat effectiveness contend that the patterns and movements within kata contain hidden strategies and techniques that can be employed to subdue an opponent. So, does kata have a place in actual fighting, or is it merely a means of self-improvement?