[longtom]

> As for increased number of addicts, I think the fact that there are technology addicts where there didn't used to be (before tech), should be a sufficient logical claim.

No, because those people may have engaged in other unhealthy lifestyles if the technology didn't exist.

> Speaking of which, do you have data on your specific claim on the resilience of human psychology against negative tech/media experiences?

Yes, I've linked some in a comment below.