@disky00 @prettyhuman @cuchaz While I Iargely agree with you, that experiment (when executed well) will mostly push the most vulnerable groups (and this is not just about income but many other factors) to Chrome, since sites would simply stop supporting other browsers. That's not a difficult road for them to take.
Some small, educated, privileged group would almost certainly continue to use Firefox. But the reality is that group has plenty or options already
@disky00 @prettyhuman @cuchaz Don't get me wrong, if someone were to build/fork the browser/services in a way you suggest, and it were to succeed, I'd be super happy, and wish them nothing but success. But until then, I need to think about the best possible avenues to offer benefits to the people most in need of those benefits. And the avenues by which web authors are facilitated in their advertising needs while user privacy is protected seems like the most feasible route to me.