I built an antithesis to this: https://lxe.github.io/everywebsite/
No thanks. My preferred method for removing cookie banners is to just delete the node from the DOM. It works 99% of the time and I don't have to agree to anything. I suspect it's only a matter of time until someone makes uBlock Origin for cookie banners instead of ads.
EDIT: Nevermind. It's already part of uBlock Origin.
Frustrating really because they're supposed to be opt-in, so no response at all should == reject