Optimization requires you to know exactly what you are doing and lots of Unity games are just cut out of ready templates and assets, vibe game development in a sense. Unreal Engine games are no different. I gave up on performance and just render game at 1080p and use FSR1 though gamescope to upscale it to 4k, this sharpens it meaning I do not feel like the image is blurry and it can maintain over 100 fps this way.I wish they can do something about their game performance. Holy hell this one feel like they forget to optimize it before released.