I doubt tech right now can be equated with tobacco, its use does not kill.
Now AI ? The day will probably come when AI will kill on purpose without a real person's involvement. I know about the Iran School, but at that time I thought I heard the final decision was made by a person as opposed to AI.
So we really need to learn to push back should AI starts heading down that path, even if it costs you your job.
Social media is demonstrably bad for mental health. Paired with phones it's even worse. Facebook stopped their internal research before it began calculating the body count, but there absolutely is one. I've attached one source, but these findings are widely reported, and you will find many more with a cursory search.
Now AI ? The day will probably come when AI will kill on purpose without a real person's involvement. I know about the Iran School, but at that time I thought I heard the final decision was made by a person as opposed to AI.
So we really need to learn to push back should AI starts heading down that path, even if it costs you your job.