And that's OK with Apple's App review?

They let all sorts of stuff that they shouldn't in.

For instance, Meta and Google publish 'free' iOS libraries that firehose surveillance data back to them. The libraries are popular, so apps that use them must be allowed into the store despite taking them as dependencies.

If you can get access to .ipa files (I think you'd need to jailbreak -- apparently this stuff is encrypted by Apple) or packet sniffer, then you can get an idea of how bad it is for the apps you use.

This tool claims to do the sort of analysis I'm talking about (among other things), but I've never tried:

https://securitywall.co/tools/ipa-analyzer

I'm wondering if the reviewers neglected to review the app while driving a car and listening to audio.