This is clearly anticompetitive. Hope regulators will figure out, then we won't have it eg not in the EU. However, Google is also abusing their power to e.g. deinstall apps without any option to decide using 'play protect' and blocks whole alternative stores through 'safe browsing' flags. I posted this play protect incident about IzzyOnDroid a few days ago, because I was so outraged: https://news.ycombinator.com/item?id=47409344