This seems like quite an oversight. It allows you to configure an application to support multiple types, but the Universal Login UI makes them mutually exclusive. We have previously implemented this behavior ourselves using the /authorize endpoints directly (lower screenshot as an example). We want to convert to using Universal Login, but the best we can do to support this is to implement the initial login step on our end and conditionally pass the connection type to e.g. loginWithRedirect, which rather defeats the purpose.
