Yes. Are you not? It's one of the most effective measures to prevent a whole class of supply chain attacks. On Github the 2FA is also flexible enough to allow non-hardware passkeys, so you can choose a privacy preserving option with good UX.
For example it was impossible to remove/delete a phone number 2fa, even if you registered multiple other 2fa sources like security keys.
Yes. Are you not? It's one of the most effective measures to prevent a whole class of supply chain attacks. On Github the 2FA is also flexible enough to allow non-hardware passkeys, so you can choose a privacy preserving option with good UX.