Just want to be super clear here… the other party in this question being Apple who is currently the worlds richest company who makes the worlds buggiest browser as seen here https://wpt.fyi/results/?label=master&label=experimental&ali...

The idea that you’re pushing is a hole that Apple themselves have dug on purpose, this is not an oversight but a very intentional decision of theirs to protect their profit margins that their main user retention strategy is that many courts in the world especially the US are never going to force them to compete freely in an open marketplace with consumer choice is a factor.