I mean, websites don't need to use non-functional cookies in the first place. If they use it, they have to declare it. It's a problem created by website owners themselves.

GitHub doesn't have a cookie banner: https://github.blog/news-insights/company-news/no-cookie-for...

That said, looks like what you asked is happening: https://www.macrumors.com/2025/11/19/europe-gdpr-cookie-chan...