Nothing happened, permission resets itself and in AppOps, the camera just worked fine :)

Yes. I didn't disable the internet for services, SafetyNet goes through without a problem. Thank you for this information, it is invaluable to me. Now I will be able to use GApps again instead of microG without losing functionality and staying private ❤️

But I'm wondering if gapps doesn't make any changes to the system itself, maybe it creates new users to bypass broken permissions).