It isn't more secure if you use a secure password with the standard way of auth today. Especially not theoretically what relates to cryptography. Some common a

It isn't more secure if you use a secure password with the standard way of auth today. Especially not theoretically what relates to cryptography. Some common attack vectors like phishing would be more secure since you more or less automatically generate different credentials for different services, just as you get different access tokens from your oauth service. Token theft is an issue too, but only ever partially compromises you for a limited time.