Google has rolled out "Privacy Sandbox," a Chrome feature first announced back in 2019 that, among other things, exchanges third-party cookies—the most common form of tracking technology—for what the company is now calling "Topics." Topics is a response to pushback against Google’s proposed...
My understanding is that Google pays Firefox to use Google as the default search engine, which they also pay Apple for the same, so it's a win-win situation and unlikely Google would ever do such (especially since Chrome is already the dominant browser for user base)
We can dream for the day where Alphabet finally loses it's monopoly. It will be a day to be remembered.
The FTC is actually suing them right now for that very practice. Google might be forced to stop doing that which would ironically hurt Mozilla/competition.