The part I dislike about the two page logins is they often don’t repeat the login name on the second page. For Google’s logins for instance, there are times wh

The part I dislike about the two page logins is they often don’t repeat the login name on the second page. For Google’s logins for instance, there are times when my password manager doesn’t get what user I am supposed to log as, and I might also not remember what I chose on the first page (just showing me the account’s name doesn’t help when I use several accounts with all my real name) And the opposite issue with realizing on the second page that I am not on the right user or want to change. Depending on the context (e.g. a browser pane popped up by an app) going back is cryptic or just not well supported. In that sense it’s less confusing in some way, more in others. I don’t see it as a very good alternative or something that should win the world.