Now that we have support for required user actions to activate a user account we should utilize this for social logins.
Instead of "automaticRegistrationAfterSocialLogin" the option should be "verifyProfileOnSocialRegistration".
When a user is created through social login (first login) the UPDATE_PROFILE required action should be set on the user, and user status should be set to ACTIONS_REQUIRED.
With this we can remove custom code around registration forms that relates to social login.
The UPDATE_PROFILE would also be used for example if a realm changes it requirements for user profiles, in which case all existing users may need to update their profile on next login.