I hate this so much. They've all copied each other to the extent that having a hidden sign in button is requirement for a "modern" site.
Back in the day it was the other way around. Sign in was primary and sign up was secondary (often accompanied by something like "don't have an account? Sign up"). You just know some busybody UX person saw that and argued this was bad for new members. Well now you've just screwed it up in the opposite direction. Well done.
Back in the day it was the other way around. Sign in was primary and sign up was secondary (often accompanied by something like "don't have an account? Sign up"). You just know some busybody UX person saw that and argued this was bad for new members. Well now you've just screwed it up in the opposite direction. Well done.