Approval is tied to individual apps. From https://developer.android.com/developer-verification:

> You'll need to prove you own your apps by providing your app package name and app signing keys

Needless to say, Google will throw out NewPipe, ad-blockers and anything else that might endanger their profits. For example, Google does not allow F-Droid to be published in Google Play (distributing competing app stores is against their ToS). This policy was in action as long as Google Play/Android Market existed.