Why blocking outright might be not the right solution, it would be much easier if there was some standard for cookie banners, where once user chooses default pa

Why blocking outright might be not the right solution, it would be much easier if there was some standard for cookie banners, where once user chooses default parameters for all websites (all, none, or something in between), and later can adjust them per website basis if need be. There is already some consensus for mandatory, (extra) functionality, analytics and marketing categories, although many websites just dump everything in "mandatory". Although, lately I'm seeing more and more "reject all" buttons right next to "accept all" on websites. Might be a first good step.