Worth a read for anyone in tech.
0. a huge dilution of the concept of expertise (see my other point) and easy access to crap information mixed-in with the good in huge piles,
1. a big waste of time for children/teens/infantilized adults (and a killer of socialization) that's already an "addiction",
2. something ho-hum (I was there in the 90s and 80s before GPS became widespread. We could still walk around towns, find our way, and drive places).
3. OK-ish, still an order of magnitude less helpful in saving lives compared to early low hanging fruits like access to running water, antibiotics, hand-washing in hospitals, etc.
4. Still a yawn atm.
5. A fad if I ever saw one, touted to "change the world" and already nearly forgotten except in enthusiast circles,
6. Something still marginally useful, and with a large potential for a dystopian future (large parts of the population living in slums as their work is not required, drones/robots used to police autocratic states, etc).
>You aren't excited about having all of human knowledge in your pocket?
No. I'm more excited about the output (books, articles, etc) from people pre-2000 (sometimes much pre) who didn't have "all of human knowledge in [their] pocket" and had to study hard, be dedicated, and actually digest the information to consider themselves knowledgable.
As opposed to "instant faux-experts" (people confident to chime in because they've read 2 paragraphs about a subject in Wikipedia - or worse something like some anti-vaxxing website etc), and: https://www.amazon.com/Shallows-What-Internet-Doing-Brains/d...
Access to "all of human knowledge" was hardly ever a problem since the invention of the printing press, and even less in the 20th century with libraries, bookstores, media, and so on. Knowing what to read, how to value some piece of knowledge (which could be crap, like 90% of what's on the net is), and understanding of what you've read was a problem since forever.
I highly recommend you check out "The Shallows: What The Internet Is Doing To Our Brains", by Nicholas Carr .
 - https://www.amazon.ca/Shallows-What-Internet-Doing-Brains/dp...
Personally, while I consider myself pretty disciplined, I feel deeply frustrated (almost angry at myself) whenever I'm actually trying to focus on something and feel the need to also do/see/check/read something else. Not exactly a facebook feed, but I've come to Hacker News while reading. I don't know what's the most commonly accepted definition of addiction, but this certainly feels like it.
Carr—author of The Big Switch (2007) and the much-discussed Atlantic Monthly story “Is Google Making Us Stupid?”—is an astute critic of the information technology revolution. Here he looks to neurological science to gauge the organic impact of computers, citing fascinating experiments that contrast the neural pathways built by reading books versus those forged by surfing the hypnotic Internet, where portals lead us on from one text, image, or video to another while we’re being bombarded by messages, alerts, and feeds. This glimmering realm of interruption and distraction impedes the sort of comprehension and retention “deep reading” engenders, Carr explains. And not only are we reconfiguring our brains, we are also forging a “new intellectual ethic,” an arresting observation Carr expands on while discussing Google’s gargantuan book digitization project.