Why not try ryujinx? It's the emulator that's not dead. I haven't tested it in a long while but I'm almost certain I hit 60 fps on a 5600x on ryujinx in the first colony back when I last tested it.
Also, could I bother you to give me your exact Cemu setup for XBX? Emulator version, 60 fps patch source, anything else relevant. I ask because I simply can't get the 60 fps patch to work. I've tried a couple times since I first played it back in 2019 and ze patches do nothing. I know they like to break between versions.
Yeah, I hear good things about ryujnx and XBDE (a PITA to setup compared to others though) but the 2 games I used it it with (SMT 5 and that last Metroid title) didn't run particularly smoothly on my system so I didn't bother much. That was a few builds ago though.
I don't think I used many special settings with Cemu other than the graphics pak (you can download this within Cemu). Just be sure to use the last official build (2.0.74), use Vulcan, and select the 60FPS patch and 4K (3840 X 2160) for resolution in the graphics pak. However, make sure you select these settings
before you run the game, then restart Cemu (important!) to see if they stick; sometimes they don't. Go to full screen during the game, and when you exit XB:X in Cemu do it with Alt-F4 otherwise it will always revert to windowed. Good luck, and may the God of Emulation be with you! (P.S. I'm disappointed that I can't climb up those giant monster tails and up their backs like in Shadow of the Colossus because of no collision).