The EU does force the reject all button, however companies and websites often don't care about the law; some newspaper in my country straight up ask for a subscription to let you have the privilege of disabling cookies on their ad-ridden dying websites, and many more don't have a "reject all" button.
I try to report some of them but who knows if it does something.
Plus from personal experience; when you setup a GDPR button through Google, by default there is no "reject all" button. Or the equally mandatory "x" to close the popup, thus rejecting cookies. You need to tick a box to enable them.
The EU does force the reject all button, however companies and websites often don't care about the law; some newspaper in my country straight up ask for a subscription to let you have the privilege of disabling cookies on their ad-ridden dying websites, and many more don't have a "reject all" button.
I try to report some of them but who knows if it does something.
Plus from personal experience; when you setup a GDPR button through Google, by default there is no "reject all" button. Or the equally mandatory "x" to close the popup, thus rejecting cookies. You need to tick a box to enable them.