My worst nightmare is to wake up, see an email like that and hastily try to recover it while still 90% asleep, compromising my account in the process.
However, I think I can still sleep safe considering I'm using a password manager that only shows up when I'm on the right domain. A 2FA phishing email sending me to some unknown domain wouldn't show my password manager on the site, and would hence give me a moment to consider what's happening. I'm wondering if the author here wasn't using any sort of password manager, or something slipped through anyways?
Regardless, fucking sucks to end up there, at least it ends up being a learned lesson for more than just one person, hopefully. I sure get more careful every time it happens in the ecosystem.