The shift towards methane as a preferred fuel for rocket propulsion is gaining momentum in the aerospace industry. Traditionally, RP-1 was commonly used in first-stage liquid rockets, but the advantages of methane are becoming more apparent. Methane's easier combustion chemistry and cost-effectiveness make it an attractive choice over RP-1. Additionally, its gaseous state when warm simplifies engine operation and enhances mixing processes, leading to improved design benefits. Despite similar performance metrics to kerosene-oxygen rockets, the overall advantages of methane are adding up, making it a popular choice for rocket propulsion systems. Enthusiasts like [David Revoy] are also showcasing innovative applications of technology related to methane, such as developing a digital cat stethoscope. This trend highlights the growing interest and potential of methane in rocketry and related fields, signaling a positive shift in the booster world's propulsion technology.