Educate me please, if I value availability, are there any options better than SMS? OIDC means your digital life is destroyed if Google ever decides to ban you.

Educate me please, if I value availability, are there any options better than SMS? OIDC means your digital life is destroyed if Google ever decides to ban you. And they are well known to do so, and there is normally no recourse once you are banned. You have to be either brave or stupid to trust your security to tech giants. Passkeys, TOTP are vulnerable to your device getting lost or broken, something that can also happen a lot. Sadly, if you want things to work no matter what, SMS are your best bet.