Honestly a big debate, so it really depends on your threat model. Lots of people even keep their totp seeds within their password manager which basically defeats 2fa imo, but it’s highly convenient. Personally I keep my totp seeds seperated in a sandboxed user profile.
It only defeats 2FA from a standpoint of someone gaining access your PW manager. But for everything else like a service getting hacked and leaking your passwords for it, the 2FA will still do its job fine.
Honestly a big debate, so it really depends on your threat model. Lots of people even keep their totp seeds within their password manager which basically defeats 2fa imo, but it’s highly convenient. Personally I keep my totp seeds seperated in a sandboxed user profile.
It only defeats 2FA from a standpoint of someone gaining access your PW manager. But for everything else like a service getting hacked and leaking your passwords for it, the 2FA will still do its job fine.