No, all websites show a banner on purpose to ensure users clicks on "allow all", or ensure the user gets the most annoyed when clicking on reject all by asking

No, all websites show a banner on purpose to ensure users clicks on "allow all", or ensure the user gets the most annoyed when clicking on reject all by asking it again, or when click on "reject all" consider ADVERTISING as legitimate interest (apparently a loophole has been found). Given that, I doubt this is certain in any way. Unfortunately without a court (not even just a lawyer), it's really hard to provide a definitive answer