I wonder if OsmAnd, Termux, F-Droid would survive this or will be casualties. Who will authenticate for a decentralized open source app that has 100 active contributors?
Basically this give Google the way to blacklist any app you release now, in or out the play store for the sake of "security".
It's just about control and finally squashing the app that aren't to Google taste.
But no doubt they are under an enormous amount of pressure to do this from a variety of corporations and governments as well.