Unfortunately, I have tried that already. There doesn't seem to be a selectable option to change the platform for any Xbox 360 title.
However, I did notice even more games with the wrong platform -- always with the Windows icon. As luck would have it, with any Xbox One title, you seemingly always have two options with Series X/S being the other. In those situations, since I have that selectable option, I can actually fix those instances.
Please feel free to let me know if you need screenshots or to troubleshoot anything else. This has been a thorn in my side for as long as I can remember!

Don't worry about criticism from people that you wouldn't seek advice from.