I've turned off find my device on my device.
Although, I am still using 17.7.2 that won't stop nagging me to upgrade to iOS 26.2.
I don't want to because I know I'll hate it.
you can kill the ota nagging very easily without any side effects, try searching for tvos profile
you can kill the ota nagging very easily without any side effects, try searching for tvos profile