So this has the downside of not being supported for Androids that don’t use Google Play services right? Like the Amazon tablets? Still a big win overall I’m ju

So this has the downside of not being supported for Androids that don’t use Google Play services right? Like the Amazon tablets? Still a big win overall I’m just curious what number of devices basically don’t get important upgrades due to this method. (Surely a tiny amount compared to what you’d have if you relied on device manufacturers to update the OS.)