Because Gaming Content just looks much much better at 60FPS. At 30FPS there is a lot of judder. It's not good.
How do I make a timeline 60FPS or 25FPS? So far I only started a new project and only bothered with the framerate when I tried to export the file. I never noticed anything regarding framerate befor exporting. Is there anything I need to do to optimize the 25FPS for 60FPS output?