But Google doesn't control push to the end users, it's phone manufacturers/cell service providers that do that. If it was a Chrome for Android, then yet, it's p

But Google doesn't control push to the end users, it's phone manufacturers/cell service providers that do that. If it was a Chrome for Android, then yet, it's part of Google Play Services that is pushed independently. So, bottom line, there is no real need to use Android browser anymore, and IIRC it's not even included to the Lollipop release.