The phrase reflects a real issue on Android 6.0 devices where the home screen app overworks the CPU/GPU, leading to uncomfortable heat and battery drain. The primary culprits are live wallpapers, buggy widgets, Google app integration, and third-party launcher memory leaks. Mitigation includes switching to a static wallpaper, removing widgets, clearing launcher cache, or replacing the launcher with a lightweight alternative. For persistent issues, hardware maintenance (battery, thermal paste) or upgrading the OS is recommended.