[bensecure]

The only relevant browsers on mobile are google's and apple's, and (modern) web standards are created by enough popular browsers implementing them. Literally all it would take for this to be a reliable web standard would be apple choosing to implement it.

[JimDabell]

You can apply that logic to literally anything Google thinks up. Google writes something in a spec and no matter how stupid, insecure, or privacy violating it is, by this logic Apple is now falling behind and holding the web back because all it would take to make it a standard is for Apple to do what Google wants. Why are you so keen to hand the web platform entirely over to Google?

[FridgeSeal]

Well until that point, and until it’s ratified as one, it’s not a web standard, so you can’t get disappointed that nobody else implements it.