I love shit like this. I can't talk the talk now, but I went YEARS without internet at home (2007-2013). And get this: I didn't have a cell phone either. Or a TV. Now I have basic internet and a dumb-phone. Still no TV. I get stared at when I pull out my circa 2000 bar phone.
What I've found is that, with the exception of a few sites like MMM, the VAST majority of the "free" and "abundant" information on the internet is inversely proportional to its quality. Even though the good stuff IS out there, it's presented right next to the horrible, the ad-laden, and the misinformed and you often can't tell what's what. For example, looking up "the pain in my foot" or other medical questions online. Most often you get a bunch of people or articles giving you conflicting information that all has the potential to be true. But you still can't act without knowing, i.e. seeing someone in person.
And it is a major time-suck, as so many have mentioned.
There are things it is *convenient* for (like DIY stuff) or collecting good ideas in one place, like MMM. But most of the time, convenient does not mean better. Actually most of the time those two things are opposites. Professionally published in a BOOK = 100x better in my opinion. 99% of the time, it works better, every time.
I will be canceling my internet as soon as my GF is done with grad school. (Inspired by this thread, I may even disable it on my laptop sooner than that...gasp!) Thanks for the thoughts, all.