Most of those banners are in violation of GDPR. The law isn't necessarily the problem, although it could have been done better.
As always, downvoting me doesn't change the legality of those banners. The law clearly states the "deny all" button must be as prominent as the accept button, and the banners employ all sort of dark patterns.
As always, downvoting me doesn't change the legality of those banners. The law clearly states the "deny all" button must be as prominent as the accept button, and the banners employ all sort of dark patterns.