The trust you have in an app store is because you believe in their processes for auditing apps. But the two do not need to be linked.
Google Play Protect, for instance, works just fine on sideloaded apps or apps downloaded from other stores.
The distribution and marketing channel don't need to be the same as the trust mechanism. There's a whole anti-malware industry out there that can do the latter, and could easily do as good a job as Google currently do.
Google Play Protect, for instance, works just fine on sideloaded apps or apps downloaded from other stores.
The distribution and marketing channel don't need to be the same as the trust mechanism. There's a whole anti-malware industry out there that can do the latter, and could easily do as good a job as Google currently do.