I have started using https://www.i-dont-care-about-cookies.eu https://www.i-dont-care-about-cookies.eu (along with uBlock Origin and Cookie AutoDelete) for thi

I have started using https://www.i-dont-care-about-cookies.eu https://www.i-dont-care-about-cookies.eu (along with uBlock Origin and Cookie AutoDelete) for this reason. It just gets rid of as many of those dialogues as possible, haven't seen one in a month.