As if Google Play itself isn't a cesspool full of scammers, or Google ads, or Youtube. As long as Google get their cut they don't give a shit about scams. For a reality check, turn off your adblockers and you'll see how much Google profits from scams. Any solution to scamming can't involve Google, since they long have been a willing tool for scammers.
Pretending that this is about anything but Google's greed is giving them far too much credit.