I have the same reservation about 2FA on Gmail, but an account takeover would be too devastating to me not to have it. My middle-ground is having multiple print

I have the same reservation about 2FA on Gmail, but an account takeover would be too devastating to me not to have it. My middle-ground is having multiple printouts of the 8 "backup codes" that can be used if my phone breaks. I suppose connecting some yubikeys to it and having those scattered around my home/backpack/car would also be a good additional backup as well.