[spwa4]

It's not Google login, it's the Google authenticator being the only practical 2-factor option to login to government services (still annoying, but less so than trying to get one of those calculators that cost 30 euros and haven't been in stock since COVID)

[crtasm]

There's lots of apps that do TOTP, if that's what you're using it for.

[frizlab]

Absolutely. Even Apple Passwords does it now (but also a LOT of other apps, including free and open-source ones). google is definitely NOT a dependency here.