Not all browsers, on all devices, make it trivial to set cookie permissions so flexibly. And, as I said, it's not just about cookies, but also about LocalStorage and such APIs--which, historically, if not presently, do not always behave as desired with regard to clearing data. Forgive me for not wanting to grant all sites the permission to use them automatically.

I'm sure that, to many such webmasters (may I use that term?), I am indeed a nobody. Still, the Web is worse for it--a significant regression in usability and compatibility. Feel free to ignore my "loud moaning"--maybe the OP will appreciate the bug report.