> I am not saying tech addiction can't happen, I just haven't seen any evidence to that effect
Which planet do you live on? It's hard to read this in good faith.
Nobody has a "technology usage" addiction. The digital dopamine drip-feed in your pocket delivers by design in a way a spoon or double-entry bookkeeping does not, despite the fact that you can use the spoon to get high on a substance you traded for money.