You also need to have 2fa set up. And they don't have totp as an option unless you also set up either a security key or any number of options (sms, mobile push,

You also need to have 2fa set up. And they don't have totp as an option unless you also set up either a security key or any number of options (sms, mobile push, others?) that involve getting entangled with google again. Google really prefers you'd use sms 2fa over totp.