Sam, How do you see the future of the "Sign Up with Email and Password" field across the World Wide Web? Do you think that this method is associated with incon

Sam, How do you see the future of the "Sign Up with Email and Password" field across the World Wide Web? Do you think that this method is associated with inconvenience and seems outdated at all? In short -- By your vision, what is the future of "Sign Up" in the digital world? Thank you very much for the response!