What I would wish is for the next iteration of the law to mandate a standard way of opting in. From looking at the real world, there are several categories for

What I would wish is for the next iteration of the law to mandate a standard way of opting in. From looking at the real world, there are several categories for cookies. Technically, tracking, okay I can only think of two. A standard opt-in procedure could client side set a cookie with a certain level of consent for each page at the browser level. A default setting for this can then be set globally in the browser. A site specific setting could then be overwritten by the server or the browser UI. You could then nicely ask your users to agree to tracking in the places where there were the privacy intrusion banners of the shady tracking networks.