Login-aaS seems conceptually strange to me.<p>With a tonne of example code for social logins, why do these services&#x27; customers prefer to pay for the privilege of trusting the indirect social login to the provider&#x27;s service?<p>I&#x27;m very surprised if there isn&#x27;t an open-source project with similar &#x27;dashboard&#x27; etc. that Auth0 offers - and wouldn&#x27;t the security-savvy guys prefer that?