24 FPS with movies is completely different than 24 FPS in a game.

Movies use "motion blur" so it looks smooth from frame to frame, video games do not have that ability because they draw the screen one frame at a time. When you read reports of people testing games at 60 FPS versus the same game at 120 FPS, the people pick the 120 FPS as far smoother than the 60 FPS every time.

I know, because I can tell the difference between a game at 60 FPS or when I set the refresh rate on my monitor to 144 Hz since faster is always smoother.

CPU = i9 11900K
GPU = RTX 3080 Ti
Monitor = ASUS ROG Swift PG32UQX 2160p G-sync