When the transaction especially withdrawing certainly needs at least 1 confirmation, even though we do not activate 2fa but when withdrawal definitely requires confirmation in an email when registering, and if we activate 2fa, of course the account position is stronger because I rarely hear the theft case on users who activate 2fa.
The more options you use to secure your account and protect your funds, the more secure your work will become. And in this regard, 2FA is one of the simplest and most reliable means of protection and, accordingly, you do not need to ignore such a function.