I was certain I read a few years ago that Google would mandate that all OEMs would be forced to use a single unified certificate list, which I thought at the ti

I was certain I read a few years ago that Google would mandate that all OEMs would be forced to use a single unified certificate list, which I thought at the time was a way to pre-empt this sort of thing. But I can't find any new info about that anywhere. I only found an article about how to add new certificates on new Android versions in 2019, so I guess you can still change them. I wonder if Google changed its mind about this once Sundar Pichai took over and then gave Project Dragonfly the greenlight.