@Setok @codinghorror @mkoek @dalias I don't have to, because the courts have already done that https://www.heise.de/en/news/Administrative-court-Cookie-banner-must-contain-Reject-all-button-10390520.html
The reason illegal banners, such as the one on StackOverflow, continue existing is because the data protection office has to build a case before going to court, which takes time, especially with how many websites continue to violate the law.