I admire what Socket is doing. If anything happened to my current job it would be the first place where I'd want to work. Keep rocking Feross, greetings from Colombia.
If you have no log in flow at all you'll be spammed. If you have your own sign in flow how do you detect and stop automated account creation and subsequent spam? Can you beat Google at stopping bot signups?
In the end it's a lightweight barrier to abuse. You can argue they should diversify and not just use Google but hey it's a small project. It's understandable. It's also free to sign up for Google for a real user.
Around $56/mo in Colombia with access to top doctors, hospitals and clinics. Copay is $6 for any appointment. But surgery/ER/hospitalization incidents are free