It's not so much a chicken-and-egg situation (plenty of sites and browsers already support this), the problem is the sheer number of bad eggs. When the feature

It's not so much a chicken-and-egg situation (plenty of sites and browsers already support this), the problem is the sheer number of bad eggs. When the feature rolled out in Firefox, I noticed almost every site I visited wanted to send me push notifications. Rather than reject them one by one, I disabled the feature entirely within Firefox.