I feel many casinos use software and principles to rebuild their platform. This is because technology is constantly evolving, and casinos need to stay up-to-date to remain competitive. They often use software to optimize their platform for faster loading times, better graphics, and enhanced security features. Principles such as user-centered design and responsive web design are also important in creating a user-friendly and engaging experience for players. These principles also help casinos attract and retain new players, which is crucial in today's highly competitive online gambling industry.