The manufacturer/google installed apps really undermine what little trust I have in Android security. If you do a normal OS update, the old version is gone. Wit

The manufacturer/google installed apps really undermine what little trust I have in Android security. If you do a normal OS update, the old version is gone. With these playstore things, ancient versions are sitting in storage waiting to be rolled back to (or probably otherwise executed with the permissions they shipped with,) since no one can be trusted to know they don't need bloatware.