I don’t know if the expression “Digital Data Hypochondriac” is clear enough. They are people always worried to lose all their digital data. Every time any components of their digital ecosystem doesn’t work as expected they’re scared.
I’m one of them. In 2000, when I was 15, my huge 14 GB hard disk contains almost all my digital life. One day the HD controller burn (literally, because of a short circuit) and I lost everything. EVERYTHING 🙁