When they are replaced, the machines typically end up being sold out of a warehouse with all sorts of private data on them.
It could be medical records, your social security number, your tax records, or anything sensitive.
A city or state or a private business could sell their machines with your arrest records, anything having to do with a divorce, child custody, etc.
FACT: your private info is out there in the hands of someone you don't know anywhere in the world.
Let's make 5G safe by installing zirconium ceramic bricks to the cell masts. It will save the providers billions of dollars quickly by reducing interference.
Can you ask yourself "Why do I love discovering how my protons can experience Loving Kindness?"