I don't know about Facebook, but Google/Youtube sticks out as the only place where I effectively have to Accept All every time. Most cookie dialogs take only two clicks to reject nonessentials! You click something like "Customize" and then "Save", skipping the step with the dialog boxes, because the nonessentials will be all already turned off when you enter the config screen, at least if you visit sites from Sweden.
Even better if you visit sites from a Danish IP, I noticed there often exists an actual "reject" buttom which doesn't appear when you use a Swedish IP.
Even better if you visit sites from a Danish IP, I noticed there often exists an actual "reject" buttom which doesn't appear when you use a Swedish IP.