Not really, in a lot of sites even if you sign up with Google you then can do a simple 'reset password' with the email associated with your Google account and set a password.
The real solution to the problem would be a standadized passwordless local authentication for sites, I mean the site uses an API of the browser to auth the user, that way you don't need third parties to authenticate and you have everything in your PC. The W3C is working on it.
The real solution to the problem would be a standadized passwordless local authentication for sites, I mean the site uses an API of the browser to auth the user, that way you don't need third parties to authenticate and you have everything in your PC. The W3C is working on it.