I'm not sure where you came to the conclusion that it meant complete and utter annihilation vs something much less dramatic like moving from the primary way to

I'm not sure where you came to the conclusion that it meant complete and utter annihilation vs something much less dramatic like moving from the primary way to send and share important documents to a marginalized secondary player kept alive mostly due to legacy/dated procedures. Trust me no one who is 10 years or under today is ever going to send a fax in their professional life.