"- Every email address that exists out in the world is now wrong.
- Every piece of marketing material is now incorrect.
- All of the SEO is gone."
but it seems to miss even the biggest one, which is that you are effectively locked out of any online business accounts, your bank, your crm, anything that says "we noticed an unusual login, please enter the code we just sent to your email to verify the login."
"- Every email address that exists out in the world is now wrong. - Every piece of marketing material is now incorrect. - All of the SEO is gone."
but it seems to miss even the biggest one, which is that you are effectively locked out of any online business accounts, your bank, your crm, anything that says "we noticed an unusual login, please enter the code we just sent to your email to verify the login."