Now let us understand how the report helps maintain privacy in the way you want. All apps installed in the device do not need access to all types of sensors for their functioning. While it is quite understandable for any weather or map app requesting access to your location, it should make you suspicious if any music app wants to access your location, and you can revoke permission. Similarly, you can withdraw the consent if any games app asks for your location. Since the app report showed when the apps collected the data, you can judge the legitimacy of the activity by considering whether you were awake or asleep at that time.
https://www.ihqreviews.com/2022/02/24/ios-15-app-privacy-report-what-it-contains-and-how-it-helps-to-enhance-your-privacy/