It's much better than SMS in many cases. My email address can't be SIM swapped, my emails aren't transmitted using weak 90s encryption algorithms over the air

It's much better than SMS in many cases. My email address can't be SIM swapped, my emails aren't transmitted using weak 90s encryption algorithms over the air (and via dubious, largely unauthenticated 80s protocols on the wire), and my mailbox is itself guarded by 2FA.