How so? https://en.wikipedia.org/wiki/Geo-fence_warrant search for Apple there and maybe provide a link why Apple can't find people that have maps, find my shit or other features on.
https://www.apple.com/legal/privacy/law-enforcement-guidelin... https://support.apple.com/en-us/HT202303
Find My:
> Device location services information is stored on each individual device and Apple cannot retrieve this information from any specific device. Location services information for a device located through the Find My feature is customer facing and Apple does not have content of maps or alerts transmitted through the service.
Air Tags:
> The interaction is end-to-end encrypted, and Apple cannot view the location of any AirTag or supported third-party products