+1 Yeah, and don't forget to check if your PC has the hardware requirements for DirectStorage, as that's another big one for faster load times. Let me know if that works.
Same here. You could also make sure your graphics drivers are fully updated, since that's often where you'll see the biggest immediate performance gains.
I had the same problem focusing on the settings. Game Mode is a good start, but for me, the real game-changer was Auto HDR making older games look amazing.
Yeah, Have you also checked if your monitor and graphics card support DirectStorage, because that can drastically cut down load times? Let me know if that works.