Earlier quoted context omitted.
> I would love if the cookie modals on each site became browser-level They are, in a roundabout way. Hop into your uBlock Origin settings and enable the Cookie Banners and Annoyances filters. The modal gets silently nuked in the background and you can carry on with your browsing. Since you never consented, this ought to be functionally the same as Declining the banner. The Kill Sticky bookmark works similarly, for cr…
As long as someone who does this is prepared to pay for every site they do it on (or forgo the site in the future), since targeted advertising often pays for the site they're visiting. Personally I would like to see ads improved, not removed, as I am unwilling to have 40 different subscriptions to 40 different websites all because every user disabled targeting.
Advertisers are welcome to treat me like a magazine from days gone by with lots of static images of their products and no code involved. If they don't like that, then I'm okay with going back to the pre-commercial web where people with passion built websites without trying to be the next big thing.