Signup page functionality with Passwordless Connections

Hi,

We have a tenant with Passwordless (Email) and Enterprise (SAML) connections enabled. For the Passwordless connection, the “Disable Signups” flag is turned off.

When attempting to log in to this tenant using the Universal Login page, we noticed that although there is a sign-up link at the bottom, the login and sign-up pages appear to be identical. Both pages only display an email field. It seems registered users can log in from either page, and non-registered users can sign up from either page as well.

Is it correct to assume that the login and sign-up pages function in the same way when a tenant only enables Passwordless and Enterprise connections?

Thank you,