The cookie/privacy warnings that only a few sites used to have are now everywhere. I've even encountered sites that won't let me browse them at all unless I unblock cookies, because the cookie pop-up never goes away unless you do that.
The current business model of the Internet is only sustainable because great swathes of people are ignorant or apathetic about privacy and advertising, and how to use filters to deal with it all.
Vendors are not eating their own dog food.
@tw It needs to be turned into some kind of standard API for requesting permissions.