Why this is interesting: a major defense against mass account takeovers (ATOs) at large scale companies has been fingerprinting browsers. You as a normal user see this most when you use something like reCaptcha, but it's actually happening on nearly every login flow for major websites. By blocking automation like evilginx, you stop a lot of phishing and credential stuffing attacks against your users.

Using VNC here is super clever. This means that the "automation" part of the phishing attack is actually a browser just like the user is using, so you can't fingerprint it. In fact, the victim is really typing in their password into a real Google login page, but the attacker is logging everything through VNC. It's going to be very hard for Google (or anyone else) to detect this.

The solution to this (like all phishing attacks), is still WebAuthn. However, many of us in security were hoping we could get by with bandaids like fingerprinting until WebAuthn was more widespread.