Yep, SMS can be intercepted ("smishing" or MITM atttacks) and is no longer considered secure.
And acording to the current help, 2FA is only available to hosts in EU.
No authentication app or FIDO2 key support.
These are the most trusted, modern security methods.
It does raise concern about how thoroughly the data centers are hardened against a massive global data breach that targets all of the company's assets, not just ours.