As per some online sources, not only is this currently not possible, but achieving the same should not be straight forward nor easy. Especially without root rights. But I agree that this is certainly something that would be found to be of great value for saints looking for a sympathetic Google Play Store experience. So much that I am willing to pay a developer (if the Lord should permit) to code an application or an Xposes module that should achieve the very same end. If possible extending to non Play Store apps as this not only occur on the Play Store.